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Pipeline run

8c7d22a4-a6cb-4b8e-a2ac-2d586508b3bc

Pipeline LLM cost (USD)
API 1: $0.0068 API 2: $0.0002 API 3: $0.0000 Total: $0.0070

Client output enrichment

v2 Skill cluster · Nature of work · AI index · Tech stack maturity · Evidence · KRA description
role baseline loaded sources · ai_index: jd · nature_of_work: jd · tech_stack_maturity: jd
Nature of work · End-to-end feature delivery
Build and ship Rails SaaS features end-to-end, from backend and frontend work to deployment, while debugging issues, improving performance, and reviewing architecture/quality for a high-scale product.
"Develop features and improvements to product in a secure and performant way."
Tech stack maturity
Mainstream Modern
The skill set centers on Ruby on Rails with modern frontend tools like Stimulus and Tailwind CSS, indicating a contemporary but established web stack rather than bleeding-edge or legacy technology.
AI index (0 = no AI use, 5 = totally AI-dependent · v2.1)
0.00 / 5
· Title match
· Has AI skill
· AI skill (primary)
· AI skill (secondary)
· On AI team
· Builds AI products
vocab breakdown (legacy)
Assistants (×1):
Frameworks (×2):
Models / concepts (×3):
Evidence — skills matched in JD (13)
Ruby Ruby on Rails JavaScript CSS HTML Tailwind CSS Stimulus Capistrano Puma Nginx RSpec Minitest SaaS
Skill cluster (4 dimension groups, role-scoped)
CSS Architecture and Styling
CSS Tailwind CSS
Programming Languages
JavaScript
Web Application Frameworks
Ruby on Rails
Cross-cutting / unaligned
Ruby HTML Stimulus Capistrano Puma Nginx RSpec Minitest SaaS
Show KRA description ↓
We are looking for Senior Full Stack Ruby on Rails developers to join our team. You’ll work on features end-to-end from backend (Ruby on Rails) to frontend and help thousands of teachers & creators build, launch, and grow their online academies by helping them monetize their knowledge with online courses, live classes, quizzes, and more. We encourage bold ideas, quick iterations, and a product mindset. You will also play an active role in developing the product roadmap. Develop features and improvements to product in a secure and performant way. Confidently build and deploy small features and bug fixes with minimal guidance. Contribute to the architecture of the system. Take responsibility for the quality and stability of the product by getting hands-on with code and design reviews, and debugging complex issues, among other things. Your code should be maintainable and follow best practices for a high-scale web application. 4 years+ professional experience working with Ruby on Rails. Professional experience working with Javascript/CSS/HTML. Ability to clearly and concisely communicate technical problems and solutions. Experience with performance and optimization. Experience in system designs. Experience in using Tailwind CSS, Stimulus JS. Proficiency in deployment tools like Capistrano, Puma server and Nginx. Testing using RSpec or Minitest. Experience in building a SaaS product. Strong algorithmic thinking. Deeply empathetic towards users' needs. Seamless collaboration with other teams.

Signals

Skill full-stack-engineer
0.31
Alias full-stack-engineer
1.00
KRA flutter-developer
0.56

Post-classification

Centroidupdated · n=147
Alias collision log#303
New-role queue
New skills captured4
New KRA captured

Captured for admin review

Capistrano primary Fullstack Developer pending
Puma primary Fullstack Developer pending
Nginx primary Fullstack Developer pending
SaaS primary Fullstack Developer pending
Status: completed Created: 2026-05-27T14:05:19.170867Z Updated: 2026-05-27T14:07:16.963776Z API 3 duration: 63984 ms
Flow Current 3-step pipeline

1 POST /skills/extract-from-jd

2 POST /skills/extract-details

3 POST /skills/final-role-output

Role Chosen role & resolution

Fullstack Developer

CASE D

slug: full-stack-engineer · id: 15 · source: db

LLM2 picked full-stack-engineer (confidence 0.85)

Resolution: in_db — role exists in library; skill↔dim and role↔dim links saved when applicable.

0
New skills
0
Skill↔dim saved
0
Role↔dim saved
0
Skipped

Job description

Role Name: Senior Ruby on Rails Engineer
Employment Type: Full Time 
Location: Bengaluru 


ABOUT THE CLIENT:


The client is a B2B SAAS-based platform building the future, one classroom at a time. It is an education infrastructure startup and the creator of the largest global teaching-exclusive platform. It has enabled millions of educators in India and across the globe to digitize their classrooms with our proprietary, mobile-first, classroom technology.


Their latest series B fundraise has made them one of the fastest startups in the education sector to raise $100+ million in just 16 months since inception. Today, they are available in 20 Indian and International languages, with 10+ million teachers & students from 30 countries on its platform.


About the role: 
We are looking for Senior Full Stack Ruby on Rails developers to join our team. You’ll work on features end-to-end from backend (Ruby on Rails) to frontend and help thousands of teachers & creators build, launch, and grow their online academies by helping them monetize their knowledge with online courses, live classes, quizzes, and more. We encourage bold ideas, quick iterations, and a product mindset. You will also play an active role in developing the product roadmap.


What you will do: 
Develop features and improvements to product in a secure and performant way Confidently build and deploy small features and bug fixes with minimal guidance  Contribute to the architecture of the system.Take responsibility for the quality and stability of the product by getting hands-on with code and design reviews, and debugging complex issues, among other things.Your code should be maintainable and follow best practices for a high-scale web application

What you will need: 
4 years+ professional experience working with Ruby on Rails. Professional experience working with Javascript/CSS/HTML. Ability to clearly and concisely communicate technical problems and solutions.Experience with performance and optimization. Experience in system designs

Nice to have: 
Experience in using Tailwind CSS, Stimulus JS.Proficiency in deployment tools like Capistrano, Puma server and Nginx.Testing using RSpec or Minitest.Experience in building a SaaS product.
Must-have Mindsets And Skillsets: 
Strong algorithmic thinking.Deeply empathetic towards users' needs.Seamless collaboration with other teams. 

Perks:
Market plus SalaryESOPsInsurance

Skills from this JD

Each row merges API 1 extraction, API 2 library match / v3 orchestration (dimensions + locked dims), and API 3 persistence tags.

Ruby Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Ruby id=300 · ruby

Aliases — catalog

  • Ruby (CANONICAL) primary
  • CRuby (VERSION)
  • MRI (VERSION)
  • Ruby 2 (VERSION)
  • Ruby 2.6 (VERSION)
  • Ruby 2.7 (VERSION)
  • Ruby 2.x (VERSION)
  • Ruby 3 (VERSION)
  • Ruby 3.2 (VERSION)
  • Ruby 3.3 (VERSION)
  • Ruby 3.x (VERSION)
  • ruby 3 (VERSION)
  • ruby 3.3 (VERSION)
  • ruby 3.x (VERSION)
  • ruby3 (VERSION)
  • ruby3.3 (VERSION)
  • ruby3.x (VERSION)

Context tags (catalog)

API ActiveJob ActiveRecord Bundler Capistrano Capybara ERB Gem Gemfile JRuby MVC Minitest Puma RSpec Rails Rake Rubocop Sidekiq Sinatra YAML

Stored enrichment (catalog DB)

Category
Language
Sub-category
Programming Language
Vendor
Ruby Association
License
mit
Year introduced
1995
Confidence
0.99
Version strategy
SEPARATE_ENTITY
Version tag
3.3

Maturity reasoning: Ruby remains common in job postings, especially for Rails backends and legacy web stacks; it’s still a standard hiring-pipeline language rather than a niche or sunset tech.

Skill profile (library / DB)

Skill nature
LANGUAGE
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
6
Sub-category id
96
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Programming Languages and Scripting Catalog dimension db id 59

    Library dimension (catalog)

    Roles linked in library: Cyber Security Engineer

  • Ruby Language and Syntax Catalog dimension db id 415

    Library dimension (catalog)

    Roles linked in library: Ruby Backend Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Programming Languages and Scripting
programming-languages-and-scripting
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Ruby Language and Syntax
ruby-language-and-syntax
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Ruby on Rails Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Ruby on Rails id=10 · ruby-on-rails

Aliases — catalog

  • Ruby on Rails (CANONICAL) primary
  • Rails 5 (VERSION)
  • Rails 5.x (VERSION)
  • Rails 6 (VERSION)
  • Rails 6.x (VERSION)
  • Rails 7 (VERSION)
  • Rails 7.x (VERSION)
  • Ruby on Rails 5 (VERSION)
  • Ruby on Rails 5.x (VERSION)
  • Ruby on Rails 6 (VERSION)
  • Ruby on Rails 6.x (VERSION)
  • Ruby on Rails 7 (VERSION)
  • Ruby on Rails 7.x (VERSION)

Context tags (catalog)

ActionCable ActionController ActionView ActiveRecord Bundler Capistrano Capybara Devise Gemfile Heroku Hotwire MVC Migrations PostgreSQL Puma Pundit RESTful RESTful routes RSpec Rails API Sidekiq Stimulus Turbo Webpacker

Stored enrichment (catalog DB)

Category
Framework
Sub-category
Web Framework
Vendor
David Heinemeier Hansson
License
mit
Year introduced
2005
Confidence
0.99
Version strategy
NOT_APPLICABLE

Maturity reasoning: Ruby on Rails remains widely listed in job descriptions and powers many production web apps; GitHub activity and hiring demand are steady, though below newer stacks like React/Node.

Skill profile (library / DB)

Skill nature
FRAMEWORK
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
5
Sub-category id
35
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Ruby Web Frameworks Catalog dimension db id 416

    Library dimension (catalog)

    Roles linked in library: Ruby Backend Developer

  • Web Application Frameworks Catalog dimension db id 2

    Library dimension (catalog)

    Roles linked in library: Backend Developer, Fullstack Developer, Fullstack Developer, Java Backend Developer, Node.js Backend Developer, PHP Backend Developer, Python Backend Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Ruby Web Frameworks
ruby-web-frameworks
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Web Application Frameworks
web-application-frameworks
Existing dimension (library) · Role↔dimension saved
JavaScript Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: JavaScript id=607 · javascript

Aliases — catalog

  • JavaScript (CANONICAL) primary
  • ES2015 (VERSION)
  • ES2016 (VERSION)
  • ES2017 (VERSION)
  • ES2018 (VERSION)
  • ES2019 (VERSION)
  • ES2020 (VERSION)
  • ES2021 (VERSION)
  • ES2022 (VERSION)
  • ES2023 (VERSION)
  • ES2024 (VERSION)
  • ES5 (VERSION)
  • ES6 (VERSION)
  • JavaScript ES2015 (VERSION)
  • JavaScript ES2020 (VERSION)
  • JavaScript ES6 (VERSION)
  • modern JavaScript (VERSION)

Context tags (catalog)

AJAX Angular Babel DOM DOM manipulation ES6 Express JSON Node.js REST RESTful React TypeScript Vue Vue.js Webpack async/await asynchronous callback callback functions closure event-driven jQuery npm promises

Stored enrichment (catalog DB)

Category
Language
Sub-category
Programming Language
Vendor
Mozilla
License
mpl
Year introduced
1995
Confidence
0.99
Version strategy
NOT_APPLICABLE

Maturity reasoning: JavaScript appears in a very high volume of job postings across frontend, backend, and full-stack roles, and remains a core language in major ecosystems like Node.js and React.

Skill profile (library / DB)

Skill nature
LANGUAGE
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
6
Sub-category id
96
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Cross-Platform App Languages Catalog dimension db id 167

    Library dimension (catalog)

    Roles linked in library: Hybrid Mobile Developer

  • JavaScript and TypeScript Catalog dimension db id 114

    Library dimension (catalog)

    Roles linked in library: Angular Frontend Developer, Frontend Developer, Ionic Developer, Node.js Backend Developer, React Frontend Developer, React Native Developer, Svelte Frontend Developer, Vue Frontend Developer, Web Developer

  • JavaScript for WordPress Catalog dimension db id 329

    Library dimension (catalog)

    Roles linked in library: WordPress Dev

  • Pega Programming Languages & DSLs Catalog dimension db id 267

    Library dimension (catalog)

    Roles linked in library: Pega Developer

  • Programming Languages Catalog dimension db id 1

    Library dimension (catalog)

    Roles linked in library: Backend Developer, Fullstack Developer, Fullstack Developer

  • Programming Languages & Template Languages Catalog dimension db id 359

    Library dimension (catalog)

    Roles linked in library: Drupal Dev

  • Sitecore Development Languages Catalog dimension db id 438

    Library dimension (catalog)

    Roles linked in library: Sitecore Dev

  • Storefront JavaScript and DOM Behavior Catalog dimension db id 422

    Library dimension (catalog)

    Roles linked in library: Shopify Dev

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Cross-Platform App Languages
cross-platform-app-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
JavaScript and TypeScript
javascript-and-typescript
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
JavaScript for WordPress
javascript-for-wordpress
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Pega Programming Languages & DSLs
pega-programming-languages-dsls
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Programming Languages
programming-languages
Existing dimension (library) · Role↔dimension saved
Programming Languages & Template Languages
programming-languages-template-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Sitecore Development Languages
sitecore-development-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Storefront JavaScript and DOM Behavior
storefront-javascript-and-dom-behavior
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
CSS Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: CSS id=623 · css

Aliases — catalog

  • CSS (CANONICAL) primary

Context tags (catalog)

Animations BEM Bootstrap Box Model CSS Modules CSS Variables Flexbox Frameworks Grid LESS Less Media Queries Positioning PostCSS Preprocessors Pseudo-classes Responsive Design SCSS SMACSS Sass Selectors Styling Tailwind CSS Transitions Z-index animation media queries pseudo-elements responsive design styled-components

Stored enrichment (catalog DB)

Category
Language
Sub-category
Stylesheet Language
Vendor
W3C
License
unknown
Year introduced
1996
Confidence
0.99
Version strategy
NOT_APPLICABLE

Maturity reasoning: CSS is a core front-end skill in most web JDs and remains standard in MDN/browser docs; it’s broadly used alongside HTML/JS rather than being replaced by a successor.

Skill profile (library / DB)

Skill nature
LANGUAGE
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
6
Sub-category id
486
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • CSS Architecture and Styling Catalog dimension db id 117

    Library dimension (catalog)

    Roles linked in library: Frontend Developer, Fullstack Developer, Fullstack Developer, React Frontend Developer, Svelte Frontend Developer, Vue Frontend Developer, Web Developer

  • Programming Languages & Template Languages Catalog dimension db id 359

    Library dimension (catalog)

    Roles linked in library: Drupal Dev

  • Sitecore Development Languages Catalog dimension db id 438

    Library dimension (catalog)

    Roles linked in library: Sitecore Dev

  • Storefront Styling and Responsive Layout Catalog dimension db id 423

    Library dimension (catalog)

    Roles linked in library: Shopify Dev

  • Styling and Responsive Layout Catalog dimension db id 307

    Library dimension (catalog)

    Roles linked in library: Angular Frontend Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
CSS Architecture and Styling
css-architecture-and-styling
Existing dimension (library) · Role↔dimension saved
Programming Languages & Template Languages
programming-languages-template-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Sitecore Development Languages
sitecore-development-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Storefront Styling and Responsive Layout
storefront-styling-and-responsive-layout
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Styling and Responsive Layout
styling-and-responsive-layout
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
HTML Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: HTML id=1657 · html

Aliases — catalog

  • HTML (CANONICAL) primary

Context tags (catalog)

ARIA CSS DOM HTML5 JavaScript SEO SVG W3C W3C standards canvas forms front-end development markup validation meta tags microdata responsive design semantic markup web accessibility web components

Stored enrichment (catalog DB)

Category
Language
Sub-category
Markup Language
Vendor
W3C
License
unknown
Year introduced
1993
Confidence
0.99
Version strategy
NOT_APPLICABLE

Maturity reasoning: HTML appears in the vast majority of web/front-end job descriptions and remains a core browser standard; it is not sunset or replaced by a newer markup language.

Skill profile (library / DB)

Skill nature
LANGUAGE
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
6
Sub-category id
1467
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Pega Programming Languages & DSLs Catalog dimension db id 267

    Library dimension (catalog)

    Roles linked in library: Pega Developer

  • Programming Languages & Template Languages Catalog dimension db id 359

    Library dimension (catalog)

    Roles linked in library: Drupal Dev

  • React Frontend Development Catalog dimension db id 96

    Library dimension (catalog)

  • Sitecore Development Languages Catalog dimension db id 438

    Library dimension (catalog)

    Roles linked in library: Sitecore Dev

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Pega Programming Languages & DSLs
pega-programming-languages-dsls
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Programming Languages & Template Languages
programming-languages-template-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
React Frontend Development
d_init_01
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Sitecore Development Languages
sitecore-development-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Tailwind CSS Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Tailwind CSS id=627 · tailwind-css

Aliases — catalog

  • Tailwind CSS (CANONICAL) primary
  • tailwind (VERSION)
  • tailwind 3 (VERSION)
  • tailwind 3.x (VERSION)
  • tailwind css (VERSION)
  • tailwind v3 (VERSION)
  • tailwindcss (VERSION)
  • tailwindcss v3 (VERSION)

Context tags (catalog)

@apply CSS Grid CSS variables CSS-in-JS JIT mode PostCSS Tailwind UI animation utilities breakpoints component classes component libraries custom themes dark mode design systems design tokens flexbox focus: grid grid layout hover states hover: media queries postcss purgeCSS purgecss responsive design responsive variants spacing scale theme customization transition effects utility classes utility-first

Stored enrichment (catalog DB)

Category
Framework
Sub-category
Css Framework
Vendor
Tailwind Labs
License
mit
Year introduced
2017
Confidence
0.97
Version strategy
SEPARATE_ENTITY
Version tag
3

Maturity reasoning: Widely listed in frontend job descriptions and used across many production web stacks; strong GitHub adoption and ecosystem support indicate it’s a hiring-pipeline staple.

Skill profile (library / DB)

Skill nature
FRAMEWORK
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
5
Sub-category id
481
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • CSS Architecture and Styling Catalog dimension db id 117

    Library dimension (catalog)

    Roles linked in library: Frontend Developer, Fullstack Developer, Fullstack Developer, React Frontend Developer, Svelte Frontend Developer, Vue Frontend Developer, Web Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
CSS Architecture and Styling
css-architecture-and-styling
Existing dimension (library) · Role↔dimension saved
Stimulus Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Stimulus id=4018 · stimulus

Aliases — catalog

  • Stimulus (CANONICAL) primary

Context tags (catalog)

DOM manipulation HTML over the wire Hotwire JavaScript Rails SPA StimulusReflex Turbo cable_ready component-based controllers data attributes declarative programming event handling frontend

Stored enrichment (catalog DB)

Category
Framework
Sub-category
Javascript Framework
Vendor
Basecamp
License
mit
Year introduced
2018
Confidence
0.97
Version strategy
NOT_APPLICABLE

Maturity reasoning: Stimulus appears in some modern web JDs and is used in Hotwire stacks, but JD volume is far below React/Vue and it remains a niche choice rather than a universal frontend standard.

Skill profile (library / DB)

Skill nature
FRAMEWORK
Volatility
EMERGING
Typical lifespan
EVERGREEN
Category id
5
Sub-category id
3180
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Storefront JavaScript and DOM Behavior Catalog dimension db id 422

    Library dimension (catalog)

    Roles linked in library: Shopify Dev

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Storefront JavaScript and DOM Behavior
storefront-javascript-and-dom-behavior
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Capistrano Primary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields
Category
Deployment Tools
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Puma Primary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields
Category
Web Servers
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Nginx Primary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields
Category
Web Servers
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
RSpec Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: RSpec id=3946 · rspec

Aliases — catalog

  • RSpec (CANONICAL) primary

Context tags (catalog)

Behavior Driven Development Capybara FactoryBot RSpec Configuration RSpec Contexts RSpec Expectations RSpec Formatter RSpec Hooks RSpec Matchers RSpec Metadata RSpec Mocks RSpec Rails RSpec Shared Examples RSpec Stubs RSpec Suites Test Driven Development

Stored enrichment (catalog DB)

Category
Framework
Sub-category
Testing Framework
Vendor
David Chelimsky
License
mit
Year introduced
2005
Confidence
0.96
Version strategy
NOT_APPLICABLE

Maturity reasoning: RSpec remains a standard Ruby testing framework, commonly listed in Ruby/Rails job descriptions and widely used in existing codebases; no vendor sunset or replacement has displaced it.

Skill profile (library / DB)

Skill nature
FRAMEWORK
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
5
Sub-category id
770
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Testing and Verification Catalog dimension db id 284

    Library dimension (catalog)

    Roles linked in library: Go Backend Developer, Java Backend Developer, Kotlin Backend Developer, Ruby Backend Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Testing and Verification
testing-and-verification
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Minitest Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Minitest id=3947 · minitest

Aliases — catalog

  • Minitest (CANONICAL) primary

Context tags (catalog)

Minitest::Reporters RSpec assertions benchmarking coverage fixtures integration testing minitest-spec-rails mocking rails setup teardown test suite test-driven development unit testing

Stored enrichment (catalog DB)

Category
Framework
Sub-category
Testing Framework
Vendor
Ryan Davis
License
mit
Year introduced
2009
Confidence
0.96
Version strategy
NOT_APPLICABLE

Maturity reasoning: Minitest is a standard Ruby testing framework and still appears in many Ruby job descriptions alongside RSpec; Ruby core also ships it, indicating broad ongoing use rather than a sunset.

Skill profile (library / DB)

Skill nature
FRAMEWORK
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
5
Sub-category id
770
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Testing and Verification Catalog dimension db id 284

    Library dimension (catalog)

    Roles linked in library: Go Backend Developer, Java Backend Developer, Kotlin Backend Developer, Ruby Backend Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Testing and Verification
testing-and-verification
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
SaaS Primary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields
Category
Cloud Computing
Sub-category
general
Skill nature
CONCEPT
Volatility
STABLE
Typical lifespan
EVERGREEN
Version strategy
UNVERSIONED

All API 3 persistence rows

Same grid as the skill-extractor “Persistence items” table: one row per (skill × dimension) work item.

Skill Tag Dimension Skill↔dim Role↔dim Outcome Notes
Ruby in_db
Programming Languages and Scripting
programming-languages-and-scripting
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Ruby in_db
Ruby Language and Syntax
ruby-language-and-syntax
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Ruby on Rails in_db
Ruby Web Frameworks
ruby-web-frameworks
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Ruby on Rails in_db
Web Application Frameworks
web-application-frameworks
Existing dimension (library) · Role↔dimension saved
JavaScript in_db
Cross-Platform App Languages
cross-platform-app-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
JavaScript in_db
JavaScript and TypeScript
javascript-and-typescript
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
JavaScript in_db
JavaScript for WordPress
javascript-for-wordpress
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
JavaScript in_db
Pega Programming Languages & DSLs
pega-programming-languages-dsls
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
JavaScript in_db
Programming Languages
programming-languages
Existing dimension (library) · Role↔dimension saved
JavaScript in_db
Programming Languages & Template Languages
programming-languages-template-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
JavaScript in_db
Sitecore Development Languages
sitecore-development-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
JavaScript in_db
Storefront JavaScript and DOM Behavior
storefront-javascript-and-dom-behavior
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
CSS in_db
CSS Architecture and Styling
css-architecture-and-styling
Existing dimension (library) · Role↔dimension saved
CSS in_db
Programming Languages & Template Languages
programming-languages-template-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
CSS in_db
Sitecore Development Languages
sitecore-development-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
CSS in_db
Storefront Styling and Responsive Layout
storefront-styling-and-responsive-layout
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
CSS in_db
Styling and Responsive Layout
styling-and-responsive-layout
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
HTML in_db
Pega Programming Languages & DSLs
pega-programming-languages-dsls
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
HTML in_db
Programming Languages & Template Languages
programming-languages-template-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
HTML in_db
React Frontend Development
d_init_01
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
HTML in_db
Sitecore Development Languages
sitecore-development-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Tailwind CSS in_db
CSS Architecture and Styling
css-architecture-and-styling
Existing dimension (library) · Role↔dimension saved
Stimulus in_db
Storefront JavaScript and DOM Behavior
storefront-javascript-and-dom-behavior
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
RSpec in_db
Testing and Verification
testing-and-verification
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Minitest in_db
Testing and Verification
testing-and-verification
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

Library artifacts (this run)

Kind Detail DB id
canonical_skill_proposed Capistrano | type=Deployment Tools subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed Puma | type=Web Servers subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed Nginx | type=Web Servers subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed SaaS | type=Cloud Computing subtype=general nature=CONCEPT lifespan=EVERGREEN
nano JD Parser — gpt-4.1-nano click to toggle
RoleSenior Ruby on Rails Engineer
Companynull
Experience4 years+ professional experience working with Ruby on Rails.
DomainEducation
Location Bengaluru, India
JD type pass
Show raw JSON
{
  "JD_type": "pass",
  "about_company": {
    "source_marker": {
      "first_5_words": "The client is a B2B",
      "last_5_words": "teachers \u0026 students from 30 countries."
    },
    "text": "The client is a B2B SAAS-based platform building the future, one classroom at a time. It is an education infrastructure startup and the creator of the largest global teaching-exclusive platform. It has enabled millions of educators in India and across the globe to digitize their classrooms with our proprietary, mobile-first, classroom technology. Their latest series B fundraise has made them one of the fastest startups in the education sector to raise $100+ million in just 16 months since inception. Today, they are available in 20 Indian and International languages, with 10+ million teachers \u0026 students from 30 countries on its platform.",
    "word_count": 100
  },
  "certifications": [],
  "company_name": "null",
  "ctc": null,
  "domain": {
    "primary": {
      "aliases": [
        "EdTech",
        "Education Technology"
      ],
      "domain": "Education"
    },
    "secondary": null
  },
  "education": [],
  "experience": {
    "max": null,
    "min": 4,
    "raw": "4 years+ professional experience working with Ruby on Rails."
  },
  "job_locations": [
    {
      "aliases": [
        "Bangalore"
      ],
      "city": "Bengaluru",
      "country": "India",
      "state": null,
      "work_mode": null
    }
  ],
  "role": "Senior Ruby on Rails Engineer",
  "role_aliases": [
    "Ruby on Rails Developer",
    "Full Stack Developer",
    "Software Engineer"
  ],
  "role_archetype": "Engineering",
  "roles_and_responsibilities": [
    {
      "bullet_count": 0,
      "heading": "About the role",
      "heading_was_present": true,
      "source_marker": {
        "first_5_words": "We are looking for Senior",
        "last_5_words": "developing the product roadmap."
      },
      "text": "We are looking for Senior Full Stack Ruby on Rails developers to join our team. You\u2019ll work on features end-to-end from backend (Ruby on Rails) to frontend and help thousands of teachers \u0026 creators build, launch, and grow their online academies by helping them monetize their knowledge with online courses, live classes, quizzes, and more. We encourage bold ideas, quick iterations, and a product mindset. You will also play an active role in developing the product roadmap.",
      "word_count": 66
    },
    {
      "bullet_count": 0,
      "heading": "What you will do",
      "heading_was_present": true,
      "source_marker": {
        "first_5_words": "Develop features and improvements",
        "last_5_words": "high-scale web application."
      },
      "text": "Develop features and improvements to product in a secure and performant way. Confidently build and deploy small features and bug fixes with minimal guidance. Contribute to the architecture of the system. Take responsibility for the quality and stability of the product by getting hands-on with code and design reviews, and debugging complex issues, among other things. Your code should be maintainable and follow best practices for a high-scale web application.",
      "word_count": 66
    },
    {
      "bullet_count": 0,
      "heading": "What you will need",
      "heading_was_present": true,
      "source_marker": {
        "first_5_words": "4 years+ professional experience working",
        "last_5_words": "experience in system designs."
      },
      "text": "4 years+ professional experience working with Ruby on Rails. Professional experience working with Javascript/CSS/HTML. Ability to clearly and concisely communicate technical problems and solutions. Experience with performance and optimization. Experience in system designs.",
      "word_count": 41
    },
    {
      "bullet_count": 0,
      "heading": "Nice to have",
      "heading_was_present": true,
      "source_marker": {
        "first_5_words": "Experience in using Tailwind CSS,",
        "last_5_words": "building a SaaS product."
      },
      "text": "Experience in using Tailwind CSS, Stimulus JS. Proficiency in deployment tools like Capistrano, Puma server and Nginx. Testing using RSpec or Minitest. Experience in building a SaaS product.",
      "word_count": 36
    },
    {
      "bullet_count": 0,
      "heading": "Must-have Mindsets And Skillsets",
      "heading_was_present": true,
      "source_marker": {
        "first_5_words": "Strong algorithmic thinking. Deeply",
        "last_5_words": "collaboration with other teams."
      },
      "text": "Strong algorithmic thinking. Deeply empathetic towards users\u0027 needs. Seamless collaboration with other teams.",
      "word_count": 22
    }
  ],
  "urls": []
}
API 1 — extract-from-jd click to toggle
{
  "final_skills": [
    {
      "is_primary": true,
      "skill_name": "Ruby"
    },
    {
      "is_primary": true,
      "skill_name": "Ruby on Rails"
    },
    {
      "is_primary": true,
      "skill_name": "JavaScript"
    },
    {
      "is_primary": true,
      "skill_name": "CSS"
    },
    {
      "is_primary": true,
      "skill_name": "HTML"
    },
    {
      "is_primary": true,
      "skill_name": "Tailwind CSS"
    },
    {
      "is_primary": true,
      "skill_name": "Stimulus"
    },
    {
      "is_primary": true,
      "skill_name": "Capistrano"
    },
    {
      "is_primary": true,
      "skill_name": "Puma"
    },
    {
      "is_primary": true,
      "skill_name": "Nginx"
    },
    {
      "is_primary": true,
      "skill_name": "RSpec"
    },
    {
      "is_primary": true,
      "skill_name": "Minitest"
    },
    {
      "is_primary": true,
      "skill_name": "SaaS"
    }
  ],
  "jd_role": {
    "display_name": "Senior Ruby on Rails Engineer",
    "rationale": null,
    "role_aliases": [
      "Ruby on Rails Developer",
      "Full Stack Developer",
      "Software Engineer"
    ],
    "role_archetype": "Engineering",
    "slug": ""
  },
  "nano_parsed": {
    "JD_type": "pass",
    "about_company": {
      "source_marker": {
        "first_5_words": "The client is a B2B",
        "last_5_words": "teachers \u0026 students from 30 countries."
      },
      "text": "The client is a B2B SAAS-based platform building the future, one classroom at a time. It is an education infrastructure startup and the creator of the largest global teaching-exclusive platform. It has enabled millions of educators in India and across the globe to digitize their classrooms with our proprietary, mobile-first, classroom technology. Their latest series B fundraise has made them one of the fastest startups in the education sector to raise $100+ million in just 16 months since inception. Today, they are available in 20 Indian and International languages, with 10+ million teachers \u0026 students from 30 countries on its platform.",
      "word_count": 100
    },
    "certifications": [],
    "company_name": "null",
    "ctc": null,
    "domain": {
      "primary": {
        "aliases": [
          "EdTech",
          "Education Technology"
        ],
        "domain": "Education"
      },
      "secondary": null
    },
    "education": [],
    "experience": {
      "max": null,
      "min": 4,
      "raw": "4 years+ professional experience working with Ruby on Rails."
    },
    "job_locations": [
      {
        "aliases": [
          "Bangalore"
        ],
        "city": "Bengaluru",
        "country": "India",
        "state": null,
        "work_mode": null
      }
    ],
    "role": "Senior Ruby on Rails Engineer",
    "role_aliases": [
      "Ruby on Rails Developer",
      "Full Stack Developer",
      "Software Engineer"
    ],
    "role_archetype": "Engineering",
    "roles_and_responsibilities": [
      {
        "bullet_count": 0,
        "heading": "About the role",
        "heading_was_present": true,
        "source_marker": {
          "first_5_words": "We are looking for Senior",
          "last_5_words": "developing the product roadmap."
        },
        "text": "We are looking for Senior Full Stack Ruby on Rails developers to join our team. You\u2019ll work on features end-to-end from backend (Ruby on Rails) to frontend and help thousands of teachers \u0026 creators build, launch, and grow their online academies by helping them monetize their knowledge with online courses, live classes, quizzes, and more. We encourage bold ideas, quick iterations, and a product mindset. You will also play an active role in developing the product roadmap.",
        "word_count": 66
      },
      {
        "bullet_count": 0,
        "heading": "What you will do",
        "heading_was_present": true,
        "source_marker": {
          "first_5_words": "Develop features and improvements",
          "last_5_words": "high-scale web application."
        },
        "text": "Develop features and improvements to product in a secure and performant way. Confidently build and deploy small features and bug fixes with minimal guidance. Contribute to the architecture of the system. Take responsibility for the quality and stability of the product by getting hands-on with code and design reviews, and debugging complex issues, among other things. Your code should be maintainable and follow best practices for a high-scale web application.",
        "word_count": 66
      },
      {
        "bullet_count": 0,
        "heading": "What you will need",
        "heading_was_present": true,
        "source_marker": {
          "first_5_words": "4 years+ professional experience working",
          "last_5_words": "experience in system designs."
        },
        "text": "4 years+ professional experience working with Ruby on Rails. Professional experience working with Javascript/CSS/HTML. Ability to clearly and concisely communicate technical problems and solutions. Experience with performance and optimization. Experience in system designs.",
        "word_count": 41
      },
      {
        "bullet_count": 0,
        "heading": "Nice to have",
        "heading_was_present": true,
        "source_marker": {
          "first_5_words": "Experience in using Tailwind CSS,",
          "last_5_words": "building a SaaS product."
        },
        "text": "Experience in using Tailwind CSS, Stimulus JS. Proficiency in deployment tools like Capistrano, Puma server and Nginx. Testing using RSpec or Minitest. Experience in building a SaaS product.",
        "word_count": 36
      },
      {
        "bullet_count": 0,
        "heading": "Must-have Mindsets And Skillsets",
        "heading_was_present": true,
        "source_marker": {
          "first_5_words": "Strong algorithmic thinking. Deeply",
          "last_5_words": "collaboration with other teams."
        },
        "text": "Strong algorithmic thinking. Deeply empathetic towards users\u0027 needs. Seamless collaboration with other teams.",
        "word_count": 22
      }
    ],
    "urls": []
  },
  "rejected": false,
  "rejection_reason": null,
  "run_id": "8c7d22a4-a6cb-4b8e-a2ac-2d586508b3bc",
  "stage3_signals": {
    "alias_found": true,
    "alias_match_roles": [
      {
        "display_name": "Fullstack Developer",
        "kra_matches": null,
        "matched_count": null,
        "matched_skills": null,
        "role_id": 15,
        "score": 1.0,
        "slug": "full-stack-engineer",
        "total_count": null
      },
      {
        "display_name": "Ruby Backend Developer",
        "kra_matches": null,
        "matched_count": null,
        "matched_skills": null,
        "role_id": 85,
        "score": 1.0,
        "slug": "ruby-backend-developer",
        "total_count": null
      },
      {
        "display_name": "Backend Developer",
        "kra_matches": null,
        "matched_count": null,
        "matched_skills": null,
        "role_id": 1,
        "score": 1.0,
        "slug": "backend-engineer",
        "total_count": null
      }
    ],
    "kra_match_roles": [
      {
        "display_name": "Flutter Developer",
        "kra_matches": [
          {
            "kra_text": "collaborate with design, product, and backend teams",
            "sentence": "Seamless collaboration with other teams.",
            "similarity": 0.583
          },
          {
            "kra_text": "structure reusable application code",
            "sentence": "Your code should be maintainable and follow best practices for a high-scale web application.",
            "similarity": 0.5758
          },
          {
            "kra_text": "collaborate with design, product, and backend teams",
            "sentence": "Take responsibility for the quality and stability of the product by getting hands-on with code and design reviews, and debugging complex issues, among other things.",
            "similarity": 0.523
          }
        ],
        "matched_count": null,
        "matched_skills": null,
        "role_id": 74,
        "score": 0.5606,
        "slug": "flutter-developer",
        "total_count": null
      },
      {
        "display_name": "React Native Developer",
        "kra_matches": [
          {
            "kra_text": "maintain code quality",
            "sentence": "Your code should be maintainable and follow best practices for a high-scale web application.",
            "similarity": 0.5788
          },
          {
            "kra_text": "maintain code quality",
            "sentence": "Take responsibility for the quality and stability of the product by getting hands-on with code and design reviews, and debugging complex issues, among other things.",
            "similarity": 0.5747
          },
          {
            "kra_text": "maintain code quality",
            "sentence": "Develop features and improvements to product in a secure and performant way.",
            "similarity": 0.5069
          }
        ],
        "matched_count": null,
        "matched_skills": null,
        "role_id": 73,
        "score": 0.5535,
        "slug": "react-native-developer",
        "total_count": null
      },
      {
        "display_name": "Fullstack Developer",
        "kra_matches": [
          {
            "kra_text": "Delivers features through CI/CD pipelines using automated tests, staged rollouts, feature flags, and incremental deployments.",
            "sentence": "Confidently build and deploy small features and bug fixes with minimal guidance.",
            "similarity": 0.5826
          },
          {
            "kra_text": "Works closely with product managers and UX designers to translate requirements and wireframes into working software features through iterative development.",
            "sentence": "Develop features and improvements to product in a secure and performant way.",
            "similarity": 0.5406
          },
          {
            "kra_text": "Works closely with product managers and UX designers to translate requirements and wireframes into working software features through iterative development.",
            "sentence": "Take responsibility for the quality and stability of the product by getting hands-on with code and design reviews, and debugging complex issues, among other things.",
            "similarity": 0.5206
          }
        ],
        "matched_count": null,
        "matched_skills": null,
        "role_id": 15,
        "score": 0.5479,
        "slug": "full-stack-engineer",
        "total_count": null
      },
      {
        "display_name": "Angular Frontend Developer",
        "kra_matches": [
          {
            "kra_text": "collaboration with design and QA",
            "sentence": "Seamless collaboration with other teams.",
            "similarity": 0.5256
          },
          {
            "kra_text": "code review and refactoring",
            "sentence": "Your code should be maintainable and follow best practices for a high-scale web application.",
            "similarity": 0.5164
          },
          {
            "kra_text": "collaboration with design and QA",
            "sentence": "Take responsibility for the quality and stability of the product by getting hands-on with code and design reviews, and debugging complex issues, among other things.",
            "similarity": 0.5067
          }
        ],
        "matched_count": null,
        "matched_skills": null,
        "role_id": 90,
        "score": 0.5162,
        "slug": "angular-frontend-developer",
        "total_count": null
      },
      {
        "display_name": "Ruby Backend Developer",
        "kra_matches": [
          {
            "kra_text": "refactoring and code organization",
            "sentence": "Your code should be maintainable and follow best practices for a high-scale web application.",
            "similarity": 0.509
          },
          {
            "kra_text": "performance and reliability improvements",
            "sentence": "Develop features and improvements to product in a secure and performant way.",
            "similarity": 0.5089
          },
          {
            "kra_text": "backend defect diagnosis and fixes",
            "sentence": "Take responsibility for the quality and stability of the product by getting hands-on with code and design reviews, and debugging complex issues, among other things.",
            "similarity": 0.4997
          }
        ],
        "matched_count": null,
        "matched_skills": null,
        "role_id": 85,
        "score": 0.5059,
        "slug": "ruby-backend-developer",
        "total_count": null
      }
    ],
    "skill_match_roles": [
      {
        "display_name": "Fullstack Developer",
        "kra_matches": null,
        "matched_count": 4,
        "matched_skills": [
          "CSS",
          "JavaScript",
          "Ruby on Rails",
          "Tailwind CSS"
        ],
        "role_id": 15,
        "score": 0.3077,
        "slug": "full-stack-engineer",
        "total_count": 13
      },
      {
        "display_name": "Ruby Backend Developer",
        "kra_matches": null,
        "matched_count": 4,
        "matched_skills": [
          "Minitest",
          "RSpec",
          "Ruby",
          "Ruby on Rails"
        ],
        "role_id": 85,
        "score": 0.3077,
        "slug": "ruby-backend-developer",
        "total_count": 13
      },
      {
        "display_name": "Frontend Developer",
        "kra_matches": null,
        "matched_count": 3,
        "matched_skills": [
          "CSS",
          "JavaScript",
          "Tailwind CSS"
        ],
        "role_id": 7,
        "score": 0.2308,
        "slug": "frontend-engineer",
        "total_count": 13
      },
      {
        "display_name": "Web Developer",
        "kra_matches": null,
        "matched_count": 3,
        "matched_skills": [
          "CSS",
          "JavaScript",
          "Tailwind CSS"
        ],
        "role_id": 25,
        "score": 0.2308,
        "slug": "web-developer",
        "total_count": 13
      },
      {
        "display_name": "Java Backend Developer",
        "kra_matches": null,
        "matched_count": 3,
        "matched_skills": [
          "Minitest",
          "RSpec",
          "Ruby on Rails"
        ],
        "role_id": 79,
        "score": 0.2308,
        "slug": "java-backend-developer",
        "total_count": 13
      }
    ]
  },
  "stage4_decision": {
    "alias_collision_detected": true,
    "case": "D",
    "chosen_role": {
      "display_name": "Fullstack Developer",
      "kra_matches": null,
      "matched_count": null,
      "matched_skills": null,
      "role_id": 15,
      "score": 1.0,
      "slug": "full-stack-engineer",
      "total_count": null
    },
    "confidence": 0.85,
    "is_new_role": false,
    "llm2_fired": true,
    "llm2_reasoning": "The JD calls for an end\u2010to\u2010end Ruby on Rails and frontend developer matching the full-stack-engineer\u2019s KRAs of implementing features from backend through frontend.",
    "matched_dimensions": [],
    "matched_kras": [],
    "matched_skills": [],
    "new_role_display_name": null,
    "new_role_slug": null,
    "queued": false,
    "reasoning": "LLM2 picked full-stack-engineer (confidence 0.85)",
    "sub_role": null
  },
  "stage5_updates": {
    "centroid_n_after": 147,
    "centroid_updated": true,
    "collision_log_id": 303,
    "new_kra_attached": null,
    "new_skills_attached": [
      {
        "is_primary": true,
        "queue_id": 6808,
        "role_display_name": "Fullstack Developer",
        "role_slug": "full-stack-engineer",
        "skill_name": "Capistrano",
        "status": "pending"
      },
      {
        "is_primary": true,
        "queue_id": 6811,
        "role_display_name": "Fullstack Developer",
        "role_slug": "full-stack-engineer",
        "skill_name": "Puma",
        "status": "pending"
      },
      {
        "is_primary": true,
        "queue_id": 6813,
        "role_display_name": "Fullstack Developer",
        "role_slug": "full-stack-engineer",
        "skill_name": "Nginx",
        "status": "pending"
      },
      {
        "is_primary": true,
        "queue_id": 6815,
        "role_display_name": "Fullstack Developer",
        "role_slug": "full-stack-engineer",
        "skill_name": "SaaS",
        "status": "pending"
      }
    ],
    "queue_entry_id": null,
    "v3_pipeline_triggered": false,
    "v3_role_slug": null,
    "v3_run_id": null
  }
}
API 2 — extract-details
{
  "alias_matches": [
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 606,
      "existing_alias_text": "Ruby",
      "input_term": "Ruby",
      "matched_canonical": {
        "category_id": 6,
        "display_name": "Ruby",
        "id": 300,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "LANGUAGE",
        "slug": "ruby",
        "sub_category_id": 96,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 93,
      "existing_alias_text": "Ruby on Rails",
      "input_term": "Ruby on Rails",
      "matched_canonical": {
        "category_id": 5,
        "display_name": "Ruby on Rails",
        "id": 10,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "FRAMEWORK",
        "slug": "ruby-on-rails",
        "sub_category_id": 35,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 1028,
      "existing_alias_text": "JavaScript",
      "input_term": "JavaScript",
      "matched_canonical": {
        "category_id": 6,
        "display_name": "JavaScript",
        "id": 607,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "LANGUAGE",
        "slug": "javascript",
        "sub_category_id": 96,
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              "display_name": "Fullstack Developer",
              "id": 15,
              "rationale": null,
              "role_archetype": null,
              "slug": "full-stack-engineer",
              "source": "db"
            },
            {
              "display_name": "React Frontend Developer",
              "id": 89,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "react-frontend-developer",
              "source": "db"
            },
            {
              "display_name": "Svelte Frontend Developer",
              "id": 92,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "svelte-frontend-developer",
              "source": "db"
            },
            {
              "display_name": "Vue Frontend Developer",
              "id": 91,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "vue-frontend-developer",
              "source": "db"
            },
            {
              "display_name": "Web Developer",
              "id": 25,
              "rationale": null,
              "role_archetype": null,
              "slug": "web-developer",
              "source": "db"
            }
          ]
        }
      ],
      "input_skill": "Tailwind CSS",
      "matched_via": "alias",
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": null,
      "source_tag": "db",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [
        {
          "alias_text": "Stimulus",
          "alias_type": "CANONICAL",
          "id": 5720,
          "is_primary": true,
          "match_strategy": "CASE_INSENSITIVE"
        }
      ],
      "canonical": {
        "category_id": 5,
        "display_name": "Stimulus",
        "id": 4018,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "FRAMEWORK",
        "slug": "stimulus",
        "sub_category_id": 3180,
        "typical_lifespan": "EVERGREEN",
        "volatility": "EMERGING"
      },
      "dimensions": [
        {
          "dimension": {
            "difficulty_hint": "well_known",
            "display_name": "Storefront JavaScript and DOM Behavior",
            "id": 422,
            "rationale": "Client-side behavior used to enhance Shopify storefront interactions beyond static theme rendering. This includes interactive UI logic, event handling, and progressive enhancement within theme constraints.",
            "slug": "storefront-javascript-and-dom-behavior",
            "source": "db"
          },
          "input_skill": "Stimulus",
          "llm_role": null,
          "roles_from_db": [
            {
              "display_name": "Shopify Dev",
              "id": 230,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "shopify-dev",
              "source": "db"
            }
          ]
        }
      ],
      "input_skill": "Stimulus",
      "matched_via": "alias",
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": null,
      "source_tag": "db",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [],
      "canonical": null,
      "dimensions": [],
      "input_skill": "Capistrano",
      "matched_via": null,
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": {
        "derived": {
          "category": "Deployment Tools",
          "skill_nature": "TOOL",
          "sub_category": "general",
          "typical_lifespan": "MULTI_YEAR",
          "version_strategy": "UNVERSIONED",
          "volatility": "MEDIUM"
        },
        "enrichment": null,
        "keep_log": [],
        "locked_dimensions": [],
        "merge_log": [],
        "placed": null,
        "relationships": null,
        "skill_id": "capistrano",
        "split_log": [],
        "typed": null,
        "warnings": []
      },
      "source_tag": "llm",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [],
      "canonical": null,
      "dimensions": [],
      "input_skill": "Puma",
      "matched_via": null,
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": {
        "derived": {
          "category": "Web Servers",
          "skill_nature": "TOOL",
          "sub_category": "general",
          "typical_lifespan": "MULTI_YEAR",
          "version_strategy": "UNVERSIONED",
          "volatility": "MEDIUM"
        },
        "enrichment": null,
        "keep_log": [],
        "locked_dimensions": [],
        "merge_log": [],
        "placed": null,
        "relationships": null,
        "skill_id": "puma",
        "split_log": [],
        "typed": null,
        "warnings": []
      },
      "source_tag": "llm",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [],
      "canonical": null,
      "dimensions": [],
      "input_skill": "Nginx",
      "matched_via": null,
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": {
        "derived": {
          "category": "Web Servers",
          "skill_nature": "TOOL",
          "sub_category": "general",
          "typical_lifespan": "MULTI_YEAR",
          "version_strategy": "UNVERSIONED",
          "volatility": "MEDIUM"
        },
        "enrichment": null,
        "keep_log": [],
        "locked_dimensions": [],
        "merge_log": [],
        "placed": null,
        "relationships": null,
        "skill_id": "nginx",
        "split_log": [],
        "typed": null,
        "warnings": []
      },
      "source_tag": "llm",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [
        {
          "alias_text": "RSpec",
          "alias_type": "CANONICAL",
          "id": 5633,
          "is_primary": true,
          "match_strategy": "CASE_INSENSITIVE"
        }
      ],
      "canonical": {
        "category_id": 5,
        "display_name": "RSpec",
        "id": 3946,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "FRAMEWORK",
        "slug": "rspec",
        "sub_category_id": 770,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "dimensions": [
        {
          "dimension": {
            "difficulty_hint": "well_known",
            "display_name": "Testing and Verification",
            "id": 284,
            "rationale": "Automated checks used to validate Java backend behavior across unit, integration, and service boundaries. This cluster covers test design, fixtures, mocks, and regression coverage for backend changes.",
            "slug": "testing-and-verification",
            "source": "db"
          },
          "input_skill": "RSpec",
          "llm_role": null,
          "roles_from_db": [
            {
              "display_name": "Go Backend Developer",
              "id": 81,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "go-backend-developer",
              "source": "db"
            },
            {
              "display_name": "Java Backend Developer",
              "id": 79,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "java-backend-developer",
              "source": "db"
            },
            {
              "display_name": "Kotlin Backend Developer",
              "id": 84,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "kotlin-server-backend-developer",
              "source": "db"
            },
            {
              "display_name": "Ruby Backend Developer",
              "id": 85,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "ruby-backend-developer",
              "source": "db"
            }
          ]
        }
      ],
      "input_skill": "RSpec",
      "matched_via": "alias",
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": null,
      "source_tag": "db",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [
        {
          "alias_text": "Minitest",
          "alias_type": "CANONICAL",
          "id": 5634,
          "is_primary": true,
          "match_strategy": "CASE_INSENSITIVE"
        }
      ],
      "canonical": {
        "category_id": 5,
        "display_name": "Minitest",
        "id": 3947,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "FRAMEWORK",
        "slug": "minitest",
        "sub_category_id": 770,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "dimensions": [
        {
          "dimension": {
            "difficulty_hint": "well_known",
            "display_name": "Testing and Verification",
            "id": 284,
            "rationale": "Automated checks used to validate Java backend behavior across unit, integration, and service boundaries. This cluster covers test design, fixtures, mocks, and regression coverage for backend changes.",
            "slug": "testing-and-verification",
            "source": "db"
          },
          "input_skill": "Minitest",
          "llm_role": null,
          "roles_from_db": [
            {
              "display_name": "Go Backend Developer",
              "id": 81,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "go-backend-developer",
              "source": "db"
            },
            {
              "display_name": "Java Backend Developer",
              "id": 79,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "java-backend-developer",
              "source": "db"
            },
            {
              "display_name": "Kotlin Backend Developer",
              "id": 84,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "kotlin-server-backend-developer",
              "source": "db"
            },
            {
              "display_name": "Ruby Backend Developer",
              "id": 85,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "ruby-backend-developer",
              "source": "db"
            }
          ]
        }
      ],
      "input_skill": "Minitest",
      "matched_via": "alias",
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": null,
      "source_tag": "db",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [],
      "canonical": null,
      "dimensions": [],
      "input_skill": "SaaS",
      "matched_via": null,
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": {
        "derived": {
          "category": "Cloud Computing",
          "skill_nature": "CONCEPT",
          "sub_category": "general",
          "typical_lifespan": "EVERGREEN",
          "version_strategy": "UNVERSIONED",
          "volatility": "STABLE"
        },
        "enrichment": null,
        "keep_log": [],
        "locked_dimensions": [],
        "merge_log": [],
        "placed": null,
        "relationships": null,
        "skill_id": "saas",
        "split_log": [],
        "typed": null,
        "warnings": []
      },
      "source_tag": "llm",
      "was_in_llm_skills": true
    }
  ],
  "unmatched_skills": [
    "Capistrano",
    "Puma",
    "Nginx",
    "SaaS"
  ]
}
API 3 — final-role-output
{
  "chosen_role": {
    "display_name": "Fullstack Developer",
    "id": 15,
    "rationale": "LLM2 picked full-stack-engineer (confidence 0.85)",
    "role_archetype": null,
    "slug": "full-stack-engineer",
    "source": "db"
  },
  "chosen_role_resolution": "in_db",
  "final_input_skills": [
    {
      "skill": "Ruby",
      "tag": "in_db"
    },
    {
      "skill": "Ruby on Rails",
      "tag": "in_db"
    },
    {
      "skill": "JavaScript",
      "tag": "in_db"
    },
    {
      "skill": "CSS",
      "tag": "in_db"
    },
    {
      "skill": "HTML",
      "tag": "in_db"
    },
    {
      "skill": "Tailwind CSS",
      "tag": "in_db"
    },
    {
      "skill": "Stimulus",
      "tag": "in_db"
    },
    {
      "skill": "Capistrano",
      "tag": "new"
    },
    {
      "skill": "Puma",
      "tag": "new"
    },
    {
      "skill": "Nginx",
      "tag": "new"
    },
    {
      "skill": "RSpec",
      "tag": "in_db"
    },
    {
      "skill": "Minitest",
      "tag": "in_db"
    },
    {
      "skill": "SaaS",
      "tag": "new"
    }
  ],
  "llm_cost_api1_usd": null,
  "llm_cost_api2_usd": null,
  "llm_cost_api3_usd": null,
  "llm_cost_total_usd": null,
  "persistence": {
    "items": [
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Programming Languages and Scripting",
          "id": 59,
          "rationale": "Languages used to write security automation, analysis scripts, detection logic, and remediation helpers. This is the primary implementation surface for a cybersecurity engineer across tooling and response workflows.",
          "slug": "programming-languages-and-scripting",
          "source": "db"
        },
        "dimension_id": 59,
        "input_skill": "Ruby",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Cyber Security Engineer",
            "id": 5,
            "rationale": null,
            "role_archetype": null,
            "slug": "cybersecurity-engineer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 300,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Ruby Language and Syntax",
          "id": 415,
          "rationale": "Core Ruby implementation skills used to build backend business logic, helpers, and service internals. This is the primary coding surface for the role and includes idiomatic Ruby used in production codebases.",
          "slug": "ruby-language-and-syntax",
          "source": "db"
        },
        "dimension_id": 415,
        "input_skill": "Ruby",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Ruby Backend Developer",
            "id": 85,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "ruby-backend-developer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 300,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Ruby Web Frameworks",
          "id": 416,
          "rationale": "Server-side Ruby frameworks and runtimes used to handle requests, controllers, middleware, and service composition. This cluster is coherent because it defines how backend endpoints are structured and executed.",
          "slug": "ruby-web-frameworks",
          "source": "db"
        },
        "dimension_id": 416,
        "input_skill": "Ruby on Rails",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Ruby Backend Developer",
            "id": 85,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "ruby-backend-developer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 10,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Web Application Frameworks",
          "id": 2,
          "rationale": "Server frameworks and runtimes used to build HTTP services, controllers, middleware, and request pipelines. These frameworks shape how backend endpoints are structured and delivered.",
          "slug": "web-application-frameworks",
          "source": "db"
        },
        "dimension_id": 2,
        "input_skill": "Ruby on Rails",
        "llm_role": null,
        "matched_chosen_role": true,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension saved",
        "role_dimension_saved": true,
        "roles_from_db": [
          {
            "display_name": "Backend Developer",
            "id": 1,
            "rationale": null,
            "role_archetype": "A Backend Engineer designs, builds, and maintains the server-side logic and data handling that power applications and services. They focus on implementing reliable business functionality, integrating with other systems, and ensuring the backend is scalable, maintainable, and observable.",
            "slug": "backend-engineer",
            "source": "db"
          },
          {
            "display_name": "Fullstack Developer",
            "id": 435,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "fullstack-developer",
            "source": "db"
          },
          {
            "display_name": "Fullstack Developer",
            "id": 15,
            "rationale": null,
            "role_archetype": null,
            "slug": "full-stack-engineer",
            "source": "db"
          },
          {
            "display_name": "Java Backend Developer",
            "id": 79,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "java-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Node.js Backend Developer",
            "id": 82,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "node-backend-developer",
            "source": "db"
          },
          {
            "display_name": "PHP Backend Developer",
            "id": 86,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "php-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Python Backend Developer",
            "id": 80,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "python-backend-developer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 10,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Cross-Platform App Languages",
          "id": 167,
          "rationale": "Languages used to implement shared mobile features across iOS and Android from a common codebase. This is the primary coding surface for hybrid app logic, UI behavior, and platform-specific branching.",
          "slug": "cross-platform-app-languages",
          "source": "db"
        },
        "dimension_id": 167,
        "input_skill": "JavaScript",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Hybrid Mobile Developer",
            "id": 11,
            "rationale": null,
            "role_archetype": null,
            "slug": "hybrid-mobile-developer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 607,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "JavaScript and TypeScript",
          "id": 114,
          "rationale": "Primary implementation languages for browser client code, UI logic, and shared frontend utilities. These languages are the main coding surface for building interactive web experiences in this role.",
          "slug": "javascript-and-typescript",
          "source": "db"
        },
        "dimension_id": 114,
        "input_skill": "JavaScript",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Angular Frontend Developer",
            "id": 90,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "angular-frontend-developer",
            "source": "db"
          },
          {
            "display_name": "Frontend Developer",
            "id": 7,
            "rationale": null,
            "role_archetype": null,
            "slug": "frontend-engineer",
            "source": "db"
          },
          {
            "display_name": "Ionic Developer",
            "id": 434,
            "rationale": null,
            "role_archetype": null,
            "slug": "ionic-developer",
            "source": "db"
          },
          {
            "display_name": "Node.js Backend Developer",
            "id": 82,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "node-backend-developer",
            "source": "db"
          },
          {
            "display_name": "React Frontend Developer",
            "id": 89,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "react-frontend-developer",
            "source": "db"
          },
          {
            "display_name": "React Native Developer",
            "id": 73,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "react-native-developer",
            "source": "db"
          },
          {
            "display_name": "Svelte Frontend Developer",
            "id": 92,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "svelte-frontend-developer",
            "source": "db"
          },
          {
            "display_name": "Vue Frontend Developer",
            "id": 91,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "vue-frontend-developer",
            "source": "db"
          },
          {
            "display_name": "Web Developer",
            "id": 25,
            "rationale": null,
            "role_archetype": null,
            "slug": "web-developer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 607,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 15,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "JavaScript for WordPress",
          "id": 329,
          "rationale": "Client-side scripting used to enhance WordPress themes, blocks, and admin/editor interactions. This includes modern JavaScript patterns as they apply to WordPress-specific behavior rather than standalone frontend applications.",
          "slug": "javascript-for-wordpress",
          "source": "db"
        },
        "dimension_id": 329,
        "input_skill": "JavaScript",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "WordPress Dev",
            "id": 227,
            "rationale": null,
            "role_archetype": "Engineering",
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    "role_dimension_saved": 0,
    "skill_dimension_saved": 0,
    "skipped": 0
  },
  "planner_output": null,
  "run_id": "8c7d22a4-a6cb-4b8e-a2ac-2d586508b3bc"
}

LLM Calls

Every model call made for this run, in pipeline order. Click a card to see the model's response.

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