| { |
| "collector_semantics": { |
| "repository": "https://github.com/NaiveNeuron/github-stars-in-context/tree/main/collector", |
| "license": "MIT", |
| "revision": "fe2d7196f4fe305a7a42bb871d267a751f5513f8", |
| "policy_id": "git-h-index-fe2d7196-v1", |
| "classification_basis": "Classes are derived from the collector's stored flags. They were not checked against GitHub", |
| "empty_refresh_caveat": "The collector deletes obsolete rows only when a refresh returns at least one repository. A successful empty refresh can leave older rows in place", |
| "execution_history": "Run logs were not kept. PROVENANCE.md in the code repository records what is known", |
| "source_file_sha256": { |
| "config.py": "395feea85c2bc1ca64eddc6942c8c8e7bdb52bf5f1edc3fc648833d888e422ef", |
| "data_fetching/github_parser.py": "5e11db0afccf4e48bb9ec922ee59f1b283361ebc5eab116ef5ced035bb3016e8", |
| "data_fetching/main.py": "5fbf439f342c33247cd2d9fa274d2746da5943b2f2fad5ffa8a6fcc7c90f6d72", |
| "data_fetching/users_fetching/fetch_user_links.py": "d23999eb87985b6b444431a9585917aae6b905b8ffb6dc715c6463235feb7a98", |
| "data_fetching/users_fetching/fetch_user_profile.py": "1efce9b500f5a581f73e0603ce25e0c751c260b5b7733218c6cf1872ca8aea5b", |
| "data_fetching/users_fetching/popular_users.py": "a4ca76eeb6c5338f648a398ff0dfe72db8b69782863fe7b22cb142fcedbdbe73", |
| "data_storage/database.py": "ed5ca3e99ce6826cea7ef679a609ef2a0dc3dde3f8e1e913c90d28425869e3b3" |
| } |
| }, |
| "constant_sponsorship": "sponsors_count is not released because the collector stored 0 for every account", |
| "excluded_source_fields": { |
| "repositories": [], |
| "user_links": "whole table", |
| "users": [ |
| "bio", |
| "bio_length", |
| "company", |
| "following_count", |
| "links_parsed_at", |
| "location", |
| "organizations_count", |
| "sponsors_count" |
| ] |
| }, |
| "profile_rule": "profile_available is false when the stored biography is NULL or all stored profile fields have their default values. followers_count is then NULL and the stored value is kept in followers_count_raw", |
| "row_policy": "Every stored account and repository row of the source database is released. The complete class does not certify that an account's repository list is complete", |
| "source_sha256": "6feb097dfbcebbdbde2ba3bab24b65be7565b0eac6735dd28b7b86a1a31743c8", |
| "tables": { |
| "portfolios": { |
| "fields": [ |
| { |
| "description": "Local key of the account. Joins users.id", |
| "name": "user_id", |
| "nullable": true, |
| "type": "integer" |
| }, |
| { |
| "description": "GitHub's numeric ID of the account", |
| "name": "github_id", |
| "nullable": true, |
| "type": "integer" |
| }, |
| { |
| "description": "Number of stored repository rows of the account, including repositories with no stars", |
| "name": "n_repositories", |
| "nullable": true, |
| "type": "integer" |
| }, |
| { |
| "description": "Sum of stars over those rows", |
| "name": "total_stars", |
| "nullable": true, |
| "type": "integer" |
| }, |
| { |
| "description": "Largest star count among those rows. 0 for an account with no rows", |
| "name": "max_stars", |
| "nullable": true, |
| "type": "integer" |
| }, |
| { |
| "description": "Sum of squared star counts over those rows", |
| "name": "sum_squared_stars", |
| "nullable": true, |
| "type": "integer" |
| }, |
| { |
| "description": "h-index recomputed from the repository rows", |
| "name": "h_observed", |
| "nullable": true, |
| "type": "integer" |
| }, |
| { |
| "description": "h-index stored by the collector (users.h_index)", |
| "name": "h_stored", |
| "nullable": true, |
| "type": "integer" |
| }, |
| { |
| "description": "Number of rows with at least one star", |
| "name": "starred_repositories", |
| "nullable": true, |
| "type": "integer" |
| }, |
| { |
| "description": "Sum of squared star shares (Herfindahl index). NULL when total_stars is 0", |
| "name": "concentration", |
| "nullable": true, |
| "type": "float" |
| }, |
| { |
| "description": "1 / concentration. NULL when total_stars is 0", |
| "name": "effective_breadth", |
| "nullable": true, |
| "type": "float" |
| }, |
| { |
| "description": "Same as users.retrieval_status", |
| "name": "retrieval_status", |
| "nullable": true, |
| "type": "string" |
| }, |
| { |
| "description": "Same as users.profile_available", |
| "name": "profile_available", |
| "nullable": true, |
| "type": "boolean" |
| }, |
| { |
| "description": "True when the account's rows passed the structural checks. It says nothing about completeness", |
| "name": "valid_portfolio", |
| "nullable": true, |
| "type": "boolean" |
| }, |
| { |
| "description": "True when retrieval_status is complete. The reuse examples use these accounts", |
| "name": "eligible", |
| "nullable": true, |
| "type": "boolean" |
| }, |
| { |
| "description": "Why the account is left out of the reuse examples. NULL for accounts that are used. All rows stay in the release", |
| "name": "exclusion_reason", |
| "nullable": true, |
| "type": "string" |
| } |
| ], |
| "rows": 3671497 |
| }, |
| "repositories": { |
| "fields": [ |
| { |
| "description": "Local key of the row", |
| "name": "id", |
| "nullable": true, |
| "type": "integer" |
| }, |
| { |
| "description": "Local key of the owner. Joins users.id", |
| "name": "user_id", |
| "nullable": true, |
| "type": "integer" |
| }, |
| { |
| "description": "GitHub's numeric ID of the repository. Twenty IDs appear under more than one account", |
| "name": "repository_id", |
| "nullable": true, |
| "type": "integer" |
| }, |
| { |
| "description": "Repository name as stored", |
| "name": "name", |
| "nullable": true, |
| "type": "string" |
| }, |
| { |
| "description": "Creation time of the repository on GitHub. Not the time it was fetched", |
| "name": "created_at", |
| "nullable": true, |
| "type": "string" |
| }, |
| { |
| "description": "Star count when the repository was fetched", |
| "name": "stars", |
| "nullable": true, |
| "type": "integer" |
| } |
| ], |
| "rows": 53990808 |
| }, |
| "users": { |
| "fields": [ |
| { |
| "description": "Local key of the account in this dataset. Not the GitHub ID", |
| "name": "id", |
| "nullable": true, |
| "type": "integer" |
| }, |
| { |
| "description": "GitHub's numeric ID of the account", |
| "name": "github_id", |
| "nullable": true, |
| "type": "integer" |
| }, |
| { |
| "description": "Login stored at collection time. The account may have been renamed since", |
| "name": "github_name", |
| "nullable": true, |
| "type": "string" |
| }, |
| { |
| "description": "Time the collector inserted the account (8 or 9 December 2025). Not the GitHub registration date", |
| "name": "created_at", |
| "nullable": true, |
| "type": "string" |
| }, |
| { |
| "description": "Time of the collector's last update of the account, or the placeholder 6200-01-01. Not the time the repositories were fetched", |
| "name": "last_updated", |
| "nullable": true, |
| "type": "string" |
| }, |
| { |
| "description": "h-index stored by the collector. portfolios.h_observed recomputes it from the repository rows", |
| "name": "h_index", |
| "nullable": true, |
| "type": "integer" |
| }, |
| { |
| "description": "Raw collector flag: 1 after a repository fetch ended, -1 while one was in progress", |
| "name": "repositories_fetched", |
| "nullable": true, |
| "type": "integer" |
| }, |
| { |
| "description": "Follower count. NULL when profile_available is false", |
| "name": "followers_count", |
| "nullable": true, |
| "type": "integer" |
| }, |
| { |
| "description": "Follower count as stored. When profile_available is false it is a default value, not an observed count", |
| "name": "followers_count_raw", |
| "nullable": true, |
| "type": "integer" |
| }, |
| { |
| "description": "Repository retrieval class derived from the collector's flags: complete, failed or unknown. Not checked against GitHub", |
| "name": "retrieval_status", |
| "nullable": true, |
| "type": "string" |
| }, |
| { |
| "description": "False when the stored biography is NULL or all stored profile fields are defaults. The follower count is then treated as missing", |
| "name": "profile_available", |
| "nullable": true, |
| "type": "boolean" |
| }, |
| { |
| "description": "True when the stored biography was NULL. The biography text is not released", |
| "name": "bio_was_null", |
| "nullable": true, |
| "type": "boolean" |
| }, |
| { |
| "description": "True when the stored profile fields all had their default values", |
| "name": "profile_default_signature", |
| "nullable": true, |
| "type": "boolean" |
| }, |
| { |
| "description": "How retrieval_status was derived. Always collector_code_inference", |
| "name": "retrieval_inference_basis", |
| "nullable": true, |
| "type": "string" |
| }, |
| { |
| "description": "Location in the collector source that supports the class", |
| "name": "retrieval_evidence_ref", |
| "nullable": true, |
| "type": "string" |
| }, |
| { |
| "description": "Always false. No account's repository list was checked against GitHub", |
| "name": "rowset_completeness_independently_certified", |
| "nullable": true, |
| "type": "boolean" |
| } |
| ], |
| "rows": 3671497 |
| } |
| }, |
| "timestamp_semantics": { |
| "users.created_at": "Time the collector inserted the account (8 or 9 December 2025). Not the GitHub registration date", |
| "users.last_updated": "Time of the collector's last update of the account, or the placeholder 6200-01-01. Not the time the repositories were fetched", |
| "repositories.created_at": "Creation time of the repository on GitHub. Not the time it was fetched" |
| }, |
| "views": { |
| "identifier_crosswalk": { |
| "definition_file": "crosswalk.sql", |
| "materialized": false, |
| "url_meaning": "URLs are built from the stored login and repository name. They were not checked against GitHub" |
| } |
| }, |
| "version": "1.1.0" |
| } |
|
|
