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Pipeline run

b083bf40-9399-4f92-9b64-b0366ecc8e81

Pipeline LLM cost (USD)

API 1: $0.0101 API 2: $0.0001 API 3: $0.0000 Total: $0.0103

Client output enrichment

v2 Skill cluster · Nature of work · AI index · Tech stack maturity · Evidence · KRA description

SPARSE JD role baseline loaded sources · ai_index: role_baseline · nature_of_work: no_kras · tech_stack_maturity: jd

Nature of work no kras

Vague JD — no KRAs present to derive a specific nature of work.

Tech stack maturity

Mainstream Legacy

The stack centers on PHP, CodeIgniter, jQuery, MySQL, and Git, which are widely used but generally indicate a traditional, pre-cloud or legacy-leaning backend environment rather than a cloud-native one.

AI index (0 = no AI use, 5 = totally AI-dependent · v2.1)

1.80 / 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)

PHP CodeIgniter MySQL jQuery Object-Oriented Programming JSON API Integration Git Design Patterns HTML5 CSS3 WordPress Laravel

Skill cluster (6 dimension groups, role-scoped)

Web Application Frameworks

CodeIgniter Laravel

API Interface and Contract Design

JSON

Networking and API Integration

API Integration

Relational Database Design

MySQL

Web UI & Integration Frameworks

jQuery

Cross-cutting / unaligned

PHP Object-Oriented Programming Git Design Patterns HTML5 CSS3 WordPress

Signals

Skill full-stack-engineer

0.44

Alias —

—

KRA frontend-engineer

0.36

Post-classification

Centroidupdated · n=96

Alias collision log—

New-role queue—

New skills captured2

New KRA captured—

Captured for admin review

Object-Oriented Programming primary ↔ Backend Developer pending

WordPress ↔ Backend Developer pending

Status: completed Created: 2026-05-27T13:38:03.820575Z Updated: 2026-05-27T13:40:36.966404Z API 3 duration: 99360 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

Backend Developer

→

PHP Backend Developer

sub-role · 0.99 domain · Software Engineering CASE DOMAIN

slug: backend-engineer · id: 1 · source: db · sub-role slug: php-backend-developer

Domain=Software Engineering → sub-role php-backend-developer; The JD is centered on PHP/CodeIgniter backend web service development with MySQL, API integration, and clean coding practices, which best matches Backend Developer.

Matched skills

PHPCodeIgniterMySQLJQueryOOPsHTML5CSS3WordPressLaravelJSONAPI IntegrationGitDesign Patterns

Matched dimensions

Backend Web DevelopmentAPI IntegrationPHP Framework DevelopmentDatabase-Driven DevelopmentCode Quality and Clean CodingMulti-project ManagementTeam Collaboration and Communication

Matched KRAs

Developing web services for mobile appsManage multiple projects at a timeWork with seniors based on guidance providedBe a good team playerGood verbal and written communication skills are compulsory

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

New skills

Skill↔dim saved

Role↔dim saved

Skipped

Job description

1.5 to 2 years of experience in PHP, CodeIgniter(Must), MySQL, JQuery, and OOPs. Basic knowledge of HTML5 and CSS3 required. Knowledge of WordPress, Laravel will be considered as an advantage. Experience in developing web services for mobile apps like JSON & API Integration. Candidates must have basic knowledge of Git Candidates should be eager to learn new technologies. Candidates will be responsible to manage multiple projects at a time. Experience in PHP with a focus on Clean coding standards, Design Patterns & PHP framework Able to work with seniors based on guidance provided. Must be a good team player. Good verbal and written communication skills are compulsory. Able to go the extra mile.

Skills from this JD

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

PHP Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: PHP id=2986 · php

Aliases — catalog

PHP (CANONICAL) primary

Stored enrichment (catalog DB)

Category: Language
Sub-category: Programming Language
Confidence: 0.99
Version strategy: NOT_APPLICABLE

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)

PHP and Magento Extension Points Catalog dimension db id 391

Library dimension (catalog)

Roles linked in library: Magento Dev
PHP and WordPress Hooks Catalog dimension db id 326

Library dimension (catalog)

Roles linked in library: WordPress Dev
Programming Languages & Template Languages Catalog dimension db id 359

Library dimension (catalog)

Roles linked in library: Drupal Dev

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
PHP and Magento Extension Points php-and-magento-extension-points	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
PHP and WordPress Hooks php-and-wordpress-hooks	✓	—	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)

CodeIgniter Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: CodeIgniter id=3801 · codeigniter

Aliases — catalog

CodeIgniter (CANONICAL) primary
CI (VERSION)
CI4 (VERSION)
CodeIgniter 4 (VERSION)
CodeIgniter4 (VERSION)

Context tags (catalog)

CodeIgniter 4 MVC PHP RESTful active record composer database migration form validation helpers hooks libraries pagination routing security features session management unit testing

Stored enrichment (catalog DB)

Category: Framework
Sub-category: Web Framework
Vendor: British Columbia Institute of Technology
License: mit
Year introduced: 2006
Confidence: 0.99
Version strategy: SEPARATE_ENTITY
Version tag: 4

Maturity reasoning: CodeIgniter still appears in some PHP job postings, but JD volume is far below Laravel/Symfony and new projects usually choose those instead; GitHub activity is steady but not a broad hiring staple.

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)

Web Application Frameworks Catalog dimension db id 2

Library dimension (catalog)

Roles linked in library: Backend 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
Web Application Frameworks web-application-frameworks	✓	✓	Existing dimension (library) · Role↔dimension saved

MySQL Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: MySQL id=17 · mysql

Aliases — catalog

MySQL (CANONICAL) primary

Context tags (catalog)

ACID ACID compliance Backup Data Warehousing Database Design ER Diagrams EXPLAIN Indexes InnoDB JOIN Joins MyISAM Normalization PHPMyAdmin Query Optimization Replication SQL SQL queries Stored Procedures Transactions Triggers backup backup and restore backup strategies data modeling data normalization database design database normalization database schema foreign keys indexes indexing joins master-slave normalization performance tuning query optimization read replicas replication schema design schema management sharding stored procedures transaction isolation transaction management transactions triggers

Stored enrichment (catalog DB)

Category: Datastore
Sub-category: Relational Database
Vendor: Oracle Corporation
License: gpl_v2
Year introduced: 1995
Confidence: 0.99
Version strategy: NOT_APPLICABLE

Maturity reasoning: MySQL appears in a large share of backend/DB job descriptions and remains a standard managed offering across AWS RDS, Cloud SQL, and Azure Database, indicating broad hiring-pipeline demand.

Skill profile (library / DB)

Skill nature: TOOL
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 3
Sub-category id: 29
Extractable: True
Also category: False

Dimensions (API 2 worklist)

Relational Data Modeling Catalog dimension db id 216

Library dimension (catalog)

Roles linked in library: Fullstack Developer, PHP Backend Developer
Relational Database Design Catalog dimension db id 4

Library dimension (catalog)

Roles linked in library: .NET Backend Developer, Backend Developer, Kotlin Backend Developer, Node.js Backend Developer, Python Backend Developer, Ruby Backend Developer, Scala Backend Developer
Relational Database Usage Catalog dimension db id 371

Library dimension (catalog)

Roles linked in library: Go Backend Developer

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
Relational Data Modeling relational-data-modeling	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Relational Database Design relational-database-design	✓	✓	Existing dimension (library) · Role↔dimension saved
Relational Database Usage relational-database-usage	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

jQuery Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: jQuery id=1968 · jquery

Aliases — catalog

jQuery (CANONICAL) primary

Context tags (catalog)

$.ajax() $.getJSON() AJAX DOM manipulation JSON JSON parsing UI components animations callback functions chaining cross-browser deferred deferred objects deferreds event handling jQuery Mobile jQuery UI lightweight minification mobile support mobile-first plugins responsive design selecting elements selectors

Stored enrichment (catalog DB)

Category: Library
Sub-category: Javascript Library
Vendor: jQuery Foundation
License: mit
Year introduced: 2006
Confidence: 0.97
Version strategy: NOT_APPLICABLE

Maturity reasoning: jQuery still appears in legacy JDs, but modern frontend stacks have largely replaced it with React/Vue/Angular and native DOM APIs; greenfield demand is low and declining.

Skill profile (library / DB)

Skill nature: LIBRARY
Volatility: DEPRECATED
Typical lifespan: EVERGREEN
Category id: 7
Sub-category id: 1470
Extractable: True
Also category: False

Dimensions (API 2 worklist)

Application Frameworks & Libraries Catalog dimension db id 451

Library dimension (catalog)

Roles linked in library: Sitecore Dev
Frameworks & Libraries Catalog dimension db id 360

Library dimension (catalog)

Roles linked in library: Drupal Dev
JavaScript Checkout Behavior Catalog dimension db id 393

Library dimension (catalog)

Roles linked in library: Magento Dev
Storefront JavaScript and DOM Behavior Catalog dimension db id 422

Library dimension (catalog)

Roles linked in library: Shopify Dev
Web UI & Integration Frameworks Catalog dimension db id 268

Library dimension (catalog)

Roles linked in library: Pega Developer

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
Application Frameworks & Libraries application-frameworks-libraries	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Frameworks & Libraries frameworks-libraries	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
JavaScript Checkout Behavior javascript-checkout-behavior	✓	—	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)
Web UI & Integration Frameworks web-ui-integration-frameworks	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

Object-Oriented Programming 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: Concepts
Sub-category: general
Skill nature: CONCEPT
Volatility: STABLE
Typical lifespan: EVERGREEN
Version strategy: UNVERSIONED

HTML5 Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: HTML5 id=3087 · html5

Aliases — catalog

HTML5 (CANONICAL) primary

Context tags (catalog)

Accessibility Audio API Canvas Cross-browser Compatibility DOM Manipulation Geolocation Local Storage Microdata Progressive Web Apps Responsive Design SVG Semantic Elements Video API Web Storage Web Workers

Stored enrichment (catalog DB)

Category: Language
Sub-category: Markup Language
Vendor: W3C
License: unknown
Year introduced: 2014
Confidence: 0.99
Version strategy: NOT_APPLICABLE

Maturity reasoning: HTML5 is a default requirement in web developer JDs and underpins modern browser support; MDN/WHATWG continue active standardization, with no successor replacing it.

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)

Web Standards & Compliance Catalog dimension db id 343

Library dimension (catalog)

Roles linked in library: WordPress Dev

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
Web Standards & Compliance web-standards-compliance	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

CSS3 Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: CSS3 id=3088 · css3

Aliases — catalog

CSS3 (CANONICAL) primary

Context tags (catalog)

Animations BEM CSS Variables Cross-browser compatibility Flexbox Frameworks Grid LESS Media Queries Pseudo-classes Responsive Design Sass Selectors Tailwind CSS Transitions

Stored enrichment (catalog DB)

Category: Language
Sub-category: Stylesheet Language
Vendor: W3C
License: other_open
Year introduced: 1999
Confidence: 0.99
Version strategy: NOT_APPLICABLE

Maturity reasoning: CSS3 is a hiring-pipeline staple: it appears in a large share of front-end/web job descriptions and is the standard stylesheet layer for modern browsers, with no vendor sunset or replacement announced.

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)

Web Standards & Compliance Catalog dimension db id 343

Library dimension (catalog)

Roles linked in library: WordPress Dev

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
Web Standards & Compliance web-standards-compliance	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

WordPress Secondary 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 Platforms
Sub-category: general
Skill nature: PLATFORM
Volatility: MEDIUM
Typical lifespan: MULTI_YEAR
Version strategy: UNVERSIONED

Laravel Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: Laravel id=3798 · laravel

Aliases — catalog

Laravel (CANONICAL) primary
Laravel 10 (VERSION)
Laravel 11 (VERSION)
Laravel 4 (VERSION)
Laravel 5 (VERSION)
Laravel 6 (VERSION)
Laravel 7 (VERSION)
Laravel 8 (VERSION)
Laravel 9 (VERSION)
laravel 10 (VERSION)
laravel 11 (VERSION)
laravel 4 (VERSION)
laravel 5 (VERSION)
laravel 6 (VERSION)
laravel 7 (VERSION)
laravel 8 (VERSION)
laravel 9 (VERSION)

Context tags (catalog)

API Resources Artisan Blade Composer Eloquent Laravel Mix MVC Middleware Queues RESTful Routing Service Providers Testing Tinker Validation

Stored enrichment (catalog DB)

Category: Framework
Sub-category: Web Framework
Vendor: Taylor Otwell
License: mit
Year introduced: 2011
Confidence: 0.99
Version strategy: SEPARATE_ENTITY
Version tag: 11

Maturity reasoning: Laravel appears in many web developer job postings and has strong GitHub activity; it remains a common PHP framework in hiring pipelines, not a niche or sunset technology.

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)

Web Application Frameworks Catalog dimension db id 2

Library dimension (catalog)

Roles linked in library: Backend 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
Web Application Frameworks web-application-frameworks	✓	✓	Existing dimension (library) · Role↔dimension saved

JSON Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: JSON id=1984 · json

Aliases — catalog

JSON (CANONICAL) primary

Context tags (catalog)

AJAX API JSON Schema JSON-LD JSONP JavaScript NoSQL REST configuration data binding data format data interchange data structure deserialization interoperability key-value pairs lightweight object notation schema serialization text-based

Stored enrichment (catalog DB)

Category: Format
Sub-category: Data Interchange Format
Confidence: 0.99
Version strategy: NOT_APPLICABLE

Maturity reasoning: JSON is a default data interchange format in APIs and web stacks; it appears in a very high volume of job descriptions and is supported by every major language/runtime.

Skill profile (library / DB)

Skill nature: STANDARD
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 4
Sub-category id: 1457
Extractable: True
Also category: False

Dimensions (API 2 worklist)

API Integration and Data Fetching Catalog dimension db id 127

Library dimension (catalog)

Roles linked in library: Angular Frontend Developer, Frontend Developer, Fullstack Developer, React Frontend Developer, Svelte Frontend Developer, Vue Frontend Developer, Web Developer
API Interface and Contract Design Catalog dimension db id 289

Library dimension (catalog)

Roles linked in library: .NET Backend Developer, Go Backend Developer, Kotlin Backend Developer, Node.js Backend Developer, PHP Backend Developer, Python Backend Developer, Ruby Backend Developer, Scala Backend Developer
Integration Protocols & Standards Catalog dimension db id 271

Library dimension (catalog)

Roles linked in library: Pega Developer

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
API Integration and Data Fetching api-integration-and-data-fetching	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
API Interface and Contract Design api-interface-and-contract-design	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Integration Protocols & Standards integration-protocols-standards	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

API Integration Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: API Integration id=1607 · api-integration

Aliases — catalog

API Integration (CANONICAL)

Context tags (catalog)

API Gateway Authentication Data Mapping Endpoint GraphQL JSON Microservices OAuth Postman REST Rate Limiting SOAP Swagger Webhooks XML

Stored enrichment (catalog DB)

Category: Concept
Sub-category: Api Integration
Confidence: 0.90
Version strategy: NOT_APPLICABLE

Maturity reasoning: API integration appears in a large share of software engineering JDs and is a standard requirement across backend, frontend, and platform roles; it is a core hiring-pipeline skill rather than a niche tool.

Skill profile (library / DB)

Skill nature: CONCEPT
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 2
Sub-category id: 1210
Extractable: True
Also category: False

Dimensions (API 2 worklist)

API Integration and Data Fetching Catalog dimension db id 127

Library dimension (catalog)

Roles linked in library: Angular Frontend Developer, Frontend Developer, Fullstack Developer, React Frontend Developer, Svelte Frontend Developer, Vue Frontend Developer, Web Developer
Cross-Platform App Languages Catalog dimension db id 167

Library dimension (catalog)

Roles linked in library: Hybrid Mobile Developer
Networking and API Integration Catalog dimension db id 84

Library dimension (catalog)

Roles linked in library: Android Developer, Hybrid Mobile Developer, Native Mobile Developer, iOS Developer

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
API Integration and Data Fetching api-integration-and-data-fetching	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Cross-Platform App Languages cross-platform-app-languages	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Networking and API Integration networking-and-api-integration	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

Git Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: Git id=1002 · git

Aliases — catalog

Git (CANONICAL)

Context tags (catalog)

CI/CD GitHub GitLab branching checkout clone commit fork merging pull request rebase remote repository stash versioning

Stored enrichment (catalog DB)

Category: Tool
Sub-category: Version Control Tool
Vendor: Linus Torvalds
License: gpl_v2
Year introduced: 2005
Confidence: 0.99
Version strategy: NOT_APPLICABLE

Maturity reasoning: Git is a hiring-pipeline staple: it appears in the vast majority of software engineering job descriptions and is the default VCS on GitHub/GitLab/Bitbucket.

Skill profile (library / DB)

Skill nature: TOOL
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 13
Sub-category id: 730
Extractable: True
Also category: False

Dimensions (API 2 worklist)

React Frontend Development Catalog dimension db id 96

Library dimension (catalog)

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
React Frontend Development d_init_01	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

Design Patterns Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)

Canonical: design patterns id=1654 · design-patterns

Aliases — catalog

design patterns (CANONICAL)

Context tags (catalog)

Adapter Builder Command Composite Decorator Dependency Injection Facade Factory MVC Observer Prototype SOLID Singleton Strategy Visitor

Stored enrichment (catalog DB)

Category: Concept
Sub-category: Software Design Patterns
Confidence: 0.94
Version strategy: NOT_APPLICABLE

Maturity reasoning: Design patterns are a standard interview/JD topic across backend and frontend roles; job postings commonly mention them alongside OOP and system design, and they remain core in books, courses, and code reviews.

Skill profile (library / DB)

Skill nature: CONCEPT
Volatility: STABLE
Typical lifespan: EVERGREEN
Category id: 2
Sub-category id: 1247
Extractable: True
Also category: False

Dimensions (API 2 worklist)

React Frontend Development Catalog dimension db id 96

Library dimension (catalog)

API 3 link attempts (this skill)

Dimension	Skill↔dim	Role↔dim	Outcome
React Frontend Development d_init_01	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

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
PHP	in_db	PHP and Magento Extension Points php-and-magento-extension-points	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
PHP	in_db	PHP and WordPress Hooks php-and-wordpress-hooks	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
PHP	in_db	Programming Languages & Template Languages programming-languages-template-languages	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
CodeIgniter	in_db	Web Application Frameworks web-application-frameworks	✓	✓	Existing dimension (library) · Role↔dimension saved
MySQL	in_db	Relational Data Modeling relational-data-modeling	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
MySQL	in_db	Relational Database Design relational-database-design	✓	✓	Existing dimension (library) · Role↔dimension saved
MySQL	in_db	Relational Database Usage relational-database-usage	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
jQuery	in_db	Application Frameworks & Libraries application-frameworks-libraries	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
jQuery	in_db	Frameworks & Libraries frameworks-libraries	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
jQuery	in_db	JavaScript Checkout Behavior javascript-checkout-behavior	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
jQuery	in_db	Storefront JavaScript and DOM Behavior storefront-javascript-and-dom-behavior	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
jQuery	in_db	Web UI & Integration Frameworks web-ui-integration-frameworks	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
HTML5	in_db	Web Standards & Compliance web-standards-compliance	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
CSS3	in_db	Web Standards & Compliance web-standards-compliance	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Laravel	in_db	Web Application Frameworks web-application-frameworks	✓	✓	Existing dimension (library) · Role↔dimension saved
JSON	in_db	API Integration and Data Fetching api-integration-and-data-fetching	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
JSON	in_db	API Interface and Contract Design api-interface-and-contract-design	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
JSON	in_db	Integration Protocols & Standards integration-protocols-standards	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
API Integration	in_db	API Integration and Data Fetching api-integration-and-data-fetching	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
API Integration	in_db	Cross-Platform App Languages cross-platform-app-languages	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
API Integration	in_db	Networking and API Integration networking-and-api-integration	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Git	in_db	React Frontend Development d_init_01	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Design Patterns	in_db	React Frontend Development d_init_01	✓	—	Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

Library artifacts (this run)

Kind	Detail	DB id
canonical_skill_proposed	Object-Oriented Programming \| type=Concepts subtype=general nature=CONCEPT lifespan=EVERGREEN
canonical_skill_proposed	WordPress \| type=Web Platforms subtype=general nature=PLATFORM lifespan=MULTI_YEAR

nano JD Parser — gpt-4.1-nano click to toggle

JD type fail

Show raw JSON

{
  "JD_type": "fail",
  "archetype_override_applied": true,
  "archetype_override_matched_skills": [
    "design patterns",
    "Git",
    "MySQL",
    "API",
    "API Integration",
    "PHP",
    "HTML5",
    "CSS3",
    "jQuery",
    "CodeIgniter",
    "Laravel",
    "JSON"
  ],
  "role_archetype": "Engineering"
}

API 1 — extract-from-jd click to toggle

{
  "final_skills": [
    {
      "is_primary": true,
      "skill_name": "PHP"
    },
    {
      "is_primary": true,
      "skill_name": "CodeIgniter"
    },
    {
      "is_primary": true,
      "skill_name": "MySQL"
    },
    {
      "is_primary": true,
      "skill_name": "jQuery"
    },
    {
      "is_primary": true,
      "skill_name": "Object-Oriented Programming"
    },
    {
      "is_primary": false,
      "skill_name": "HTML5"
    },
    {
      "is_primary": false,
      "skill_name": "CSS3"
    },
    {
      "is_primary": false,
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}

API 2 — extract-details

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        {
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          "alias_type": "VERSION",
          "id": 5433,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        },
        {
          "alias_text": "Laravel 8",
          "alias_type": "VERSION",
          "id": 5434,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        },
        {
          "alias_text": "Laravel 9",
          "alias_type": "VERSION",
          "id": 5435,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        },
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          "alias_text": "laravel 10",
          "alias_type": "VERSION",
          "id": 5444,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        },
        {
          "alias_text": "laravel 11",
          "alias_type": "VERSION",
          "id": 5445,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        },
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          "alias_text": "laravel 4",
          "alias_type": "VERSION",
          "id": 5436,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        },
        {
          "alias_text": "laravel 5",
          "alias_type": "VERSION",
          "id": 5437,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        },
        {
          "alias_text": "laravel 6",
          "alias_type": "VERSION",
          "id": 5438,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        },
        {
          "alias_text": "laravel 7",
          "alias_type": "VERSION",
          "id": 5439,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        },
        {
          "alias_text": "laravel 8",
          "alias_type": "VERSION",
          "id": 5440,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        },
        {
          "alias_text": "laravel 9",
          "alias_type": "VERSION",
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          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        }
      ],
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        "display_name": "Laravel",
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        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "FRAMEWORK",
        "slug": "laravel",
        "sub_category_id": 35,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "dimensions": [
        {
          "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"
          },
          "input_skill": "Laravel",
          "llm_role": null,
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              "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.",
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              "source": "db"
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              "rationale": null,
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          ]
        }
      ],
      "input_skill": "Laravel",
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      "new_alias_text": null,
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      "was_in_llm_skills": true
    },
    {
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        {
          "alias_text": "JSON",
          "alias_type": "CANONICAL",
          "id": 3018,
          "is_primary": true,
          "match_strategy": "CASE_INSENSITIVE"
        }
      ],
      "canonical": {
        "category_id": 4,
        "display_name": "JSON",
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        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "STANDARD",
        "slug": "json",
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        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "dimensions": [
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            "slug": "api-integration-and-data-fetching",
            "source": "db"
          },
          "input_skill": "JSON",
          "llm_role": null,
          "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": "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"
            }
          ]
        },
        {
          "dimension": {
            "difficulty_hint": "well_known",
            "display_name": "API Interface and Contract Design",
            "id": 289,
            "rationale": "Designing backend service interfaces and contracts that other systems consume, including endpoint and operation shape, request/response payloads, schema and validation, pagination, filtering, idempotency, versioning, status codes, and backward compatibility across REST, GraphQL, gRPC, and OpenAPI-based APIs.",
            "slug": "api-interface-and-contract-design",
            "source": "db"
          },
          "input_skill": "JSON",
          "llm_role": null,
          "roles_from_db": [
            {
              "display_name": ".NET Backend Developer",
              "id": 83,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "dotnet-backend-developer",
              "source": "db"
            },
            {
              "display_name": "Go Backend Developer",
              "id": 81,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "go-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": "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"
            },
            {
              "display_name": "Ruby Backend Developer",
              "id": 85,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "ruby-backend-developer",
              "source": "db"
            },
            {
              "display_name": "Scala Backend Developer",
              "id": 87,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "scala-backend-developer",
              "source": "db"
            }
          ]
        },
        {
          "dimension": {
            "difficulty_hint": "well_known",
            "display_name": "Integration Protocols \u0026 Standards",
            "id": 271,
            "rationale": "Standards and protocols for integrating Pega applications.",
            "slug": "integration-protocols-standards",
            "source": "db"
          },
          "input_skill": "JSON",
          "llm_role": null,
          "roles_from_db": [
            {
              "display_name": "Pega Developer",
              "id": 24,
              "rationale": null,
              "role_archetype": null,
              "slug": "pega-developer",
              "source": "db"
            }
          ]
        }
      ],
      "input_skill": "JSON",
      "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": "API Integration",
          "alias_type": "CANONICAL",
          "id": 2559,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        }
      ],
      "canonical": {
        "category_id": 2,
        "display_name": "API Integration",
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        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "CONCEPT",
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          },
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              "slug": "angular-frontend-developer",
              "source": "db"
            },
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              "display_name": "Frontend Developer",
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              "rationale": null,
              "role_archetype": null,
              "slug": "frontend-engineer",
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            },
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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",
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            }
          ]
        },
        {
          "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"
          },
          "input_skill": "API Integration",
          "llm_role": null,
          "roles_from_db": [
            {
              "display_name": "Hybrid Mobile Developer",
              "id": 11,
              "rationale": null,
              "role_archetype": null,
              "slug": "hybrid-mobile-developer",
              "source": "db"
            }
          ]
        },
        {
          "dimension": {
            "difficulty_hint": "well_known",
            "display_name": "Networking and API Integration",
            "id": 84,
            "rationale": "Client-side HTTP communication with backend services, including request construction, response parsing, retries, and error handling. iOS engineers use this to connect native screens to server-owned APIs.",
            "slug": "networking-and-api-integration",
            "source": "db"
          },
          "input_skill": "API Integration",
          "llm_role": null,
          "roles_from_db": [
            {
              "display_name": "Android Developer",
              "id": 4,
              "rationale": null,
              "role_archetype": null,
              "slug": "android-engineer",
              "source": "db"
            },
            {
              "display_name": "Hybrid Mobile Developer",
              "id": 11,
              "rationale": null,
              "role_archetype": null,
              "slug": "hybrid-mobile-developer",
              "source": "db"
            },
            {
              "display_name": "Native Mobile Developer",
              "id": 75,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "native-mobile-developer",
              "source": "db"
            },
            {
              "display_name": "iOS Developer",
              "id": 6,
              "rationale": null,
              "role_archetype": null,
              "slug": "ios-engineer",
              "source": "db"
            }
          ]
        }
      ],
      "input_skill": "API Integration",
      "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": "Git",
          "alias_type": "CANONICAL",
          "id": 1613,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        }
      ],
      "canonical": {
        "category_id": 13,
        "display_name": "Git",
        "id": 1002,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "TOOL",
        "slug": "git",
        "sub_category_id": 730,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "dimensions": [
        {
          "dimension": {
            "difficulty_hint": "well_known",
            "display_name": "React Frontend Development",
            "id": 96,
            "rationale": "Building interactive web user interfaces with React.js, including component composition, state management, hooks, and rendering patterns. React.js belongs here because it is a core library for client-side UI development in modern web applications.",
            "slug": "d_init_01",
            "source": "db"
          },
          "input_skill": "Git",
          "llm_role": null,
          "roles_from_db": []
        }
      ],
      "input_skill": "Git",
      "matched_via": "alias",
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": null,
      "source_tag": "db",
      "was_in_llm_skills": true
    },
    {
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        {
          "alias_text": "design patterns",
          "alias_type": "CANONICAL",
          "id": 2624,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        }
      ],
      "canonical": {
        "category_id": 2,
        "display_name": "design patterns",
        "id": 1654,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "CONCEPT",
        "slug": "design-patterns",
        "sub_category_id": 1247,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "dimensions": [
        {
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          },
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          "roles_from_db": []
        }
      ],
      "input_skill": "Design Patterns",
      "matched_via": "alias",
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": null,
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      "was_in_llm_skills": true
    }
  ],
  "unmatched_skills": [
    "Object-Oriented Programming",
    "WordPress"
  ]
}

API 3 — final-role-output

{
  "chosen_role": {
    "display_name": "Backend Developer",
    "id": 1,
    "rationale": "Domain=Software Engineering \u2192 sub-role php-backend-developer; The JD is centered on PHP/CodeIgniter backend web service development with MySQL, API integration, and clean coding practices, which best matches Backend Developer.",
    "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"
  },
  "chosen_role_resolution": "in_db",
  "final_input_skills": [
    {
      "skill": "PHP",
      "tag": "in_db"
    },
    {
      "skill": "CodeIgniter",
      "tag": "in_db"
    },
    {
      "skill": "MySQL",
      "tag": "in_db"
    },
    {
      "skill": "jQuery",
      "tag": "in_db"
    },
    {
      "skill": "Object-Oriented Programming",
      "tag": "new"
    },
    {
      "skill": "HTML5",
      "tag": "in_db"
    },
    {
      "skill": "CSS3",
      "tag": "in_db"
    },
    {
      "skill": "WordPress",
      "tag": "new"
    },
    {
      "skill": "Laravel",
      "tag": "in_db"
    },
    {
      "skill": "JSON",
      "tag": "in_db"
    },
    {
      "skill": "API Integration",
      "tag": "in_db"
    },
    {
      "skill": "Git",
      "tag": "in_db"
    },
    {
      "skill": "Design Patterns",
      "tag": "in_db"
    }
  ],
  "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": 1,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "PHP and Magento Extension Points",
          "id": 391,
          "rationale": "Core implementation surface for Magento customizations, including module code, event-driven hooks, and platform conventions. This is the primary language-and-framework cluster for building upgrade-safe storefront behavior.",
          "slug": "php-and-magento-extension-points",
          "source": "db"
        },
        "dimension_id": 391,
        "input_skill": "PHP",
        "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": "Magento Dev",
            "id": 231,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "magento-dev",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 2986,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 1,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "PHP and WordPress Hooks",
          "id": 326,
          "rationale": "Core implementation language and extension points used to build WordPress behavior. This covers PHP code that powers themes, plugins, and site-specific customizations, plus the hook system that stitches features into WordPress lifecycle events.",
          "slug": "php-and-wordpress-hooks",
          "source": "db"
        },
        "dimension_id": 326,
        "input_skill": "PHP",
        "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",
            "slug": "wordpress-dev",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 2986,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 1,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Programming Languages \u0026 Template Languages",
          "id": 359,
          "rationale": "The languages and domain-specific templating languages used for Drupal development and theming.",
          "slug": "programming-languages-template-languages",
          "source": "db"
        },
        "dimension_id": 359,
        "input_skill": "PHP",
        "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": "Drupal Dev",
            "id": 228,
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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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