{"adoption": {"forks": 434, "observed_at": "2026-08-28T04:08:49.418921+00:00", "stars": 4442}, "canonical_url": "https://ross.abutalabs.com/products/pandera", "card": {"archived": false, "artifact_type": "library", "description": "A light-weight, flexible, and expressive statistical data testing library", "domain": ["data-science", "machine-learning", "developer-tools"], "enriched": true, "function": ["testing", "data-science", "etl", "form-handling"], "health_score": 99, "homepage": "https://www.union.ai/pandera", "language": "Python", "license": "MIT", "license_family": "permissive", "maturity": "stable", "member_repos": ["unionai-oss/pandera"], "name": "unionai-oss/pandera", "platform": ["python"], "pushed_at": "2026-08-26T03:06:59+00:00", "repo": "unionai-oss/pandera", "stars": 4442, "tags": ["dataframes", "pandas", "polars", "pyspark", "schema-validation", "data-quality", "hypothesis-testing", "statistical-typing", "data-engineering"], "topics": ["pandas", "validation", "schema", "dataframes", "testing", "pandas-validation", "pandas-dataframe", "data-validation", "data-cleaning", "data-check", "testing-tools", "assertions", "data-assertions", "data-verification", "dataframe-schema", "hypothesis-testing", "pandas-validator", "data-processing"], "urls": [], "use_cases": ["validate pandas dataframes against a schema", "check data quality in ETL pipelines", "test data transformation functions in CI", "assert column types and value constraints on dataframes", "clean and verify messy real-world datasets", "generate synthetic test data from dataframe schemas"], "what_it_is": "Pandera is a Python library for statistical data validation of dataframe-like objects, supporting pandas, polars, PySpark, and others. It lets users define expressive schemas and validate data at runtime, including testing data transformation functions with hypothesis-based strategies.", "when_to_avoid": ["you need validation for non-tabular data like JSON documents or raw files", "you want a full data quality dashboard or monitoring UI rather than a programmatic library", "you work outside the Python ecosystem"], "when_to_choose": ["you need schema-based validation for pandas, polars, or pyspark dataframes", "you want runtime type checking of functions that consume or produce dataframes", "you need statistical checks like ranges, categories, or distributions on your data", "you want to catch low-quality data before it reaches ML models or production pipelines"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/pandera", "repo": "unionai-oss/pandera", "role": "main", "score": 96}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:08:49.418921+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-29T18:20:49.775014+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "799a924b41b030c281c494892b5090acb445139596b1cbc8ac659df46e5970df", "fetched_at": "2026-08-28T04:08:49.418921+00:00", "kind": "readme", "missing": false, "url": "https://github.com/unionai-oss/pandera"}, {"content_hash": "c3fa3b87264fee94f1b3ae18ecd405004ebebaca2419e6d3fab01c4882419bf3", "fetched_at": "2026-08-29T09:08:03.722454+00:00", "kind": "homepage", "missing": false, "url": "https://www.union.ai/pandera"}, {"content_hash": "8e997d26c0889c2797284f1a3d16a3233fd89132071aaeade3b8f68bbfc2133c", "fetched_at": "2026-08-29T09:08:03.736550+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/docs"}, {"content_hash": "d319430e13face3780814d60f2c509f82b5c5a3f607e02450babe4b68d7afd95", "fetched_at": "2026-08-29T09:08:03.739714+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/docs/v2/byoc/release-notes"}, {"content_hash": "ab942d67aaea1850221b121fcdf3353c912a66738d1ba00c86d650e4dd643883", "fetched_at": "2026-08-29T09:08:03.732178+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/support"}, {"content_hash": "ecc6f3c326e782878c43e62cb474b3f38ed19571fd851f6a7617aea550536412", "fetched_at": "2026-08-29T09:08:03.734503+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/integrations"}, {"content_hash": "85fa762410da23ad83c7a4a6246759d7505ff5eb9cb5fdfd9ea85151d46cdb9e", "fetched_at": "2026-08-29T09:08:03.738140+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/pricing"}, {"content_hash": "360acfb98d2613634c7d568469b22629282afe64f0934aa2b33132d58eef953b", "fetched_at": "2026-08-29T09:08:03.741349+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/company"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:08:49.418921+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-29T18:20:49.775014+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "799a924b41b030c281c494892b5090acb445139596b1cbc8ac659df46e5970df", "fetched_at": "2026-08-28T04:08:49.418921+00:00", "kind": "readme", "missing": false, "url": "https://github.com/unionai-oss/pandera"}, {"content_hash": "c3fa3b87264fee94f1b3ae18ecd405004ebebaca2419e6d3fab01c4882419bf3", "fetched_at": "2026-08-29T09:08:03.722454+00:00", "kind": "homepage", "missing": false, "url": "https://www.union.ai/pandera"}, {"content_hash": "8e997d26c0889c2797284f1a3d16a3233fd89132071aaeade3b8f68bbfc2133c", "fetched_at": "2026-08-29T09:08:03.736550+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/docs"}, {"content_hash": "d319430e13face3780814d60f2c509f82b5c5a3f607e02450babe4b68d7afd95", "fetched_at": "2026-08-29T09:08:03.739714+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/docs/v2/byoc/release-notes"}, {"content_hash": "ab942d67aaea1850221b121fcdf3353c912a66738d1ba00c86d650e4dd643883", "fetched_at": "2026-08-29T09:08:03.732178+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/support"}, {"content_hash": "ecc6f3c326e782878c43e62cb474b3f38ed19571fd851f6a7617aea550536412", "fetched_at": "2026-08-29T09:08:03.734503+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/integrations"}, {"content_hash": "85fa762410da23ad83c7a4a6246759d7505ff5eb9cb5fdfd9ea85151d46cdb9e", "fetched_at": "2026-08-29T09:08:03.738140+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/pricing"}, {"content_hash": "360acfb98d2613634c7d568469b22629282afe64f0934aa2b33132d58eef953b", "fetched_at": "2026-08-29T09:08:03.741349+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/company"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-29T18:20:49.775014+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "799a924b41b030c281c494892b5090acb445139596b1cbc8ac659df46e5970df", "fetched_at": "2026-08-28T04:08:49.418921+00:00", "kind": "readme", "missing": false, "url": "https://github.com/unionai-oss/pandera"}, {"content_hash": "c3fa3b87264fee94f1b3ae18ecd405004ebebaca2419e6d3fab01c4882419bf3", "fetched_at": "2026-08-29T09:08:03.722454+00:00", "kind": "homepage", "missing": false, "url": "https://www.union.ai/pandera"}, {"content_hash": "8e997d26c0889c2797284f1a3d16a3233fd89132071aaeade3b8f68bbfc2133c", "fetched_at": "2026-08-29T09:08:03.736550+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/docs"}, {"content_hash": "d319430e13face3780814d60f2c509f82b5c5a3f607e02450babe4b68d7afd95", "fetched_at": "2026-08-29T09:08:03.739714+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/docs/v2/byoc/release-notes"}, {"content_hash": "ab942d67aaea1850221b121fcdf3353c912a66738d1ba00c86d650e4dd643883", "fetched_at": "2026-08-29T09:08:03.732178+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/support"}, {"content_hash": "ecc6f3c326e782878c43e62cb474b3f38ed19571fd851f6a7617aea550536412", "fetched_at": "2026-08-29T09:08:03.734503+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/integrations"}, {"content_hash": "85fa762410da23ad83c7a4a6246759d7505ff5eb9cb5fdfd9ea85151d46cdb9e", "fetched_at": "2026-08-29T09:08:03.738140+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/pricing"}, {"content_hash": "360acfb98d2613634c7d568469b22629282afe64f0934aa2b33132d58eef953b", "fetched_at": "2026-08-29T09:08:03.741349+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/company"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:08:49.418921+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:08:49.418921+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:08:49.418921+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-29T18:20:49.775014+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "799a924b41b030c281c494892b5090acb445139596b1cbc8ac659df46e5970df", "fetched_at": "2026-08-28T04:08:49.418921+00:00", "kind": "readme", "missing": false, "url": "https://github.com/unionai-oss/pandera"}, {"content_hash": "c3fa3b87264fee94f1b3ae18ecd405004ebebaca2419e6d3fab01c4882419bf3", "fetched_at": "2026-08-29T09:08:03.722454+00:00", "kind": "homepage", "missing": false, "url": "https://www.union.ai/pandera"}, {"content_hash": "8e997d26c0889c2797284f1a3d16a3233fd89132071aaeade3b8f68bbfc2133c", "fetched_at": "2026-08-29T09:08:03.736550+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/docs"}, {"content_hash": "d319430e13face3780814d60f2c509f82b5c5a3f607e02450babe4b68d7afd95", "fetched_at": "2026-08-29T09:08:03.739714+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/docs/v2/byoc/release-notes"}, {"content_hash": "ab942d67aaea1850221b121fcdf3353c912a66738d1ba00c86d650e4dd643883", "fetched_at": "2026-08-29T09:08:03.732178+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/support"}, {"content_hash": "ecc6f3c326e782878c43e62cb474b3f38ed19571fd851f6a7617aea550536412", "fetched_at": "2026-08-29T09:08:03.734503+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/integrations"}, {"content_hash": "85fa762410da23ad83c7a4a6246759d7505ff5eb9cb5fdfd9ea85151d46cdb9e", "fetched_at": "2026-08-29T09:08:03.738140+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/pricing"}, {"content_hash": "360acfb98d2613634c7d568469b22629282afe64f0934aa2b33132d58eef953b", "fetched_at": "2026-08-29T09:08:03.741349+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/company"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:08:49.418921+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:08:49.418921+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-29T18:20:49.775014+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "799a924b41b030c281c494892b5090acb445139596b1cbc8ac659df46e5970df", "fetched_at": "2026-08-28T04:08:49.418921+00:00", "kind": "readme", "missing": false, "url": "https://github.com/unionai-oss/pandera"}, {"content_hash": "c3fa3b87264fee94f1b3ae18ecd405004ebebaca2419e6d3fab01c4882419bf3", "fetched_at": "2026-08-29T09:08:03.722454+00:00", "kind": "homepage", "missing": false, "url": "https://www.union.ai/pandera"}, {"content_hash": "8e997d26c0889c2797284f1a3d16a3233fd89132071aaeade3b8f68bbfc2133c", "fetched_at": "2026-08-29T09:08:03.736550+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/docs"}, {"content_hash": "d319430e13face3780814d60f2c509f82b5c5a3f607e02450babe4b68d7afd95", "fetched_at": "2026-08-29T09:08:03.739714+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/docs/v2/byoc/release-notes"}, {"content_hash": "ab942d67aaea1850221b121fcdf3353c912a66738d1ba00c86d650e4dd643883", "fetched_at": "2026-08-29T09:08:03.732178+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/support"}, {"content_hash": "ecc6f3c326e782878c43e62cb474b3f38ed19571fd851f6a7617aea550536412", "fetched_at": "2026-08-29T09:08:03.734503+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/integrations"}, {"content_hash": "85fa762410da23ad83c7a4a6246759d7505ff5eb9cb5fdfd9ea85151d46cdb9e", "fetched_at": "2026-08-29T09:08:03.738140+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/pricing"}, {"content_hash": "360acfb98d2613634c7d568469b22629282afe64f0934aa2b33132d58eef953b", "fetched_at": "2026-08-29T09:08:03.741349+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/company"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:08:49.418921+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:08:49.418921+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:08:49.418921+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-29T18:20:49.775014+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "799a924b41b030c281c494892b5090acb445139596b1cbc8ac659df46e5970df", "fetched_at": "2026-08-28T04:08:49.418921+00:00", "kind": "readme", "missing": false, "url": "https://github.com/unionai-oss/pandera"}, {"content_hash": "c3fa3b87264fee94f1b3ae18ecd405004ebebaca2419e6d3fab01c4882419bf3", "fetched_at": "2026-08-29T09:08:03.722454+00:00", "kind": "homepage", "missing": false, "url": "https://www.union.ai/pandera"}, {"content_hash": "8e997d26c0889c2797284f1a3d16a3233fd89132071aaeade3b8f68bbfc2133c", "fetched_at": "2026-08-29T09:08:03.736550+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/docs"}, {"content_hash": "d319430e13face3780814d60f2c509f82b5c5a3f607e02450babe4b68d7afd95", "fetched_at": "2026-08-29T09:08:03.739714+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/docs/v2/byoc/release-notes"}, {"content_hash": "ab942d67aaea1850221b121fcdf3353c912a66738d1ba00c86d650e4dd643883", "fetched_at": "2026-08-29T09:08:03.732178+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/support"}, {"content_hash": "ecc6f3c326e782878c43e62cb474b3f38ed19571fd851f6a7617aea550536412", "fetched_at": "2026-08-29T09:08:03.734503+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/integrations"}, {"content_hash": "85fa762410da23ad83c7a4a6246759d7505ff5eb9cb5fdfd9ea85151d46cdb9e", "fetched_at": "2026-08-29T09:08:03.738140+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/pricing"}, {"content_hash": "360acfb98d2613634c7d568469b22629282afe64f0934aa2b33132d58eef953b", "fetched_at": "2026-08-29T09:08:03.741349+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/company"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:08:49.418921+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:08:49.418921+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-29T18:20:49.775014+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "799a924b41b030c281c494892b5090acb445139596b1cbc8ac659df46e5970df", "fetched_at": "2026-08-28T04:08:49.418921+00:00", "kind": "readme", "missing": false, "url": "https://github.com/unionai-oss/pandera"}, {"content_hash": "c3fa3b87264fee94f1b3ae18ecd405004ebebaca2419e6d3fab01c4882419bf3", "fetched_at": "2026-08-29T09:08:03.722454+00:00", "kind": "homepage", "missing": false, "url": "https://www.union.ai/pandera"}, {"content_hash": "8e997d26c0889c2797284f1a3d16a3233fd89132071aaeade3b8f68bbfc2133c", "fetched_at": "2026-08-29T09:08:03.736550+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/docs"}, {"content_hash": "d319430e13face3780814d60f2c509f82b5c5a3f607e02450babe4b68d7afd95", "fetched_at": "2026-08-29T09:08:03.739714+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/docs/v2/byoc/release-notes"}, {"content_hash": "ab942d67aaea1850221b121fcdf3353c912a66738d1ba00c86d650e4dd643883", "fetched_at": "2026-08-29T09:08:03.732178+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/support"}, {"content_hash": "ecc6f3c326e782878c43e62cb474b3f38ed19571fd851f6a7617aea550536412", "fetched_at": "2026-08-29T09:08:03.734503+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/integrations"}, {"content_hash": "85fa762410da23ad83c7a4a6246759d7505ff5eb9cb5fdfd9ea85151d46cdb9e", "fetched_at": "2026-08-29T09:08:03.738140+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/pricing"}, {"content_hash": "360acfb98d2613634c7d568469b22629282afe64f0934aa2b33132d58eef953b", "fetched_at": "2026-08-29T09:08:03.741349+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/company"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-29T18:20:49.775014+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "799a924b41b030c281c494892b5090acb445139596b1cbc8ac659df46e5970df", "fetched_at": "2026-08-28T04:08:49.418921+00:00", "kind": "readme", "missing": false, "url": "https://github.com/unionai-oss/pandera"}, {"content_hash": "c3fa3b87264fee94f1b3ae18ecd405004ebebaca2419e6d3fab01c4882419bf3", "fetched_at": "2026-08-29T09:08:03.722454+00:00", "kind": "homepage", "missing": false, "url": "https://www.union.ai/pandera"}, {"content_hash": "8e997d26c0889c2797284f1a3d16a3233fd89132071aaeade3b8f68bbfc2133c", "fetched_at": "2026-08-29T09:08:03.736550+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/docs"}, {"content_hash": "d319430e13face3780814d60f2c509f82b5c5a3f607e02450babe4b68d7afd95", "fetched_at": "2026-08-29T09:08:03.739714+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/docs/v2/byoc/release-notes"}, {"content_hash": "ab942d67aaea1850221b121fcdf3353c912a66738d1ba00c86d650e4dd643883", "fetched_at": "2026-08-29T09:08:03.732178+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/support"}, {"content_hash": "ecc6f3c326e782878c43e62cb474b3f38ed19571fd851f6a7617aea550536412", "fetched_at": "2026-08-29T09:08:03.734503+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/integrations"}, {"content_hash": "85fa762410da23ad83c7a4a6246759d7505ff5eb9cb5fdfd9ea85151d46cdb9e", "fetched_at": "2026-08-29T09:08:03.738140+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/pricing"}, {"content_hash": "360acfb98d2613634c7d568469b22629282afe64f0934aa2b33132d58eef953b", "fetched_at": "2026-08-29T09:08:03.741349+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/company"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-29T18:20:49.775014+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "799a924b41b030c281c494892b5090acb445139596b1cbc8ac659df46e5970df", "fetched_at": "2026-08-28T04:08:49.418921+00:00", "kind": "readme", "missing": false, "url": "https://github.com/unionai-oss/pandera"}, {"content_hash": "c3fa3b87264fee94f1b3ae18ecd405004ebebaca2419e6d3fab01c4882419bf3", "fetched_at": "2026-08-29T09:08:03.722454+00:00", "kind": "homepage", "missing": false, "url": "https://www.union.ai/pandera"}, {"content_hash": "8e997d26c0889c2797284f1a3d16a3233fd89132071aaeade3b8f68bbfc2133c", "fetched_at": "2026-08-29T09:08:03.736550+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/docs"}, {"content_hash": "d319430e13face3780814d60f2c509f82b5c5a3f607e02450babe4b68d7afd95", "fetched_at": "2026-08-29T09:08:03.739714+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/docs/v2/byoc/release-notes"}, {"content_hash": "ab942d67aaea1850221b121fcdf3353c912a66738d1ba00c86d650e4dd643883", "fetched_at": "2026-08-29T09:08:03.732178+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/support"}, {"content_hash": "ecc6f3c326e782878c43e62cb474b3f38ed19571fd851f6a7617aea550536412", "fetched_at": "2026-08-29T09:08:03.734503+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/integrations"}, {"content_hash": "85fa762410da23ad83c7a4a6246759d7505ff5eb9cb5fdfd9ea85151d46cdb9e", "fetched_at": "2026-08-29T09:08:03.738140+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/pricing"}, {"content_hash": "360acfb98d2613634c7d568469b22629282afe64f0934aa2b33132d58eef953b", "fetched_at": "2026-08-29T09:08:03.741349+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/company"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-29T18:20:49.775014+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "799a924b41b030c281c494892b5090acb445139596b1cbc8ac659df46e5970df", "fetched_at": "2026-08-28T04:08:49.418921+00:00", "kind": "readme", "missing": false, "url": "https://github.com/unionai-oss/pandera"}, {"content_hash": "c3fa3b87264fee94f1b3ae18ecd405004ebebaca2419e6d3fab01c4882419bf3", "fetched_at": "2026-08-29T09:08:03.722454+00:00", "kind": "homepage", "missing": false, "url": "https://www.union.ai/pandera"}, {"content_hash": "8e997d26c0889c2797284f1a3d16a3233fd89132071aaeade3b8f68bbfc2133c", "fetched_at": "2026-08-29T09:08:03.736550+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/docs"}, {"content_hash": "d319430e13face3780814d60f2c509f82b5c5a3f607e02450babe4b68d7afd95", "fetched_at": "2026-08-29T09:08:03.739714+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/docs/v2/byoc/release-notes"}, {"content_hash": "ab942d67aaea1850221b121fcdf3353c912a66738d1ba00c86d650e4dd643883", "fetched_at": "2026-08-29T09:08:03.732178+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/support"}, {"content_hash": "ecc6f3c326e782878c43e62cb474b3f38ed19571fd851f6a7617aea550536412", "fetched_at": "2026-08-29T09:08:03.734503+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/integrations"}, {"content_hash": "85fa762410da23ad83c7a4a6246759d7505ff5eb9cb5fdfd9ea85151d46cdb9e", "fetched_at": "2026-08-29T09:08:03.738140+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/pricing"}, {"content_hash": "360acfb98d2613634c7d568469b22629282afe64f0934aa2b33132d58eef953b", "fetched_at": "2026-08-29T09:08:03.741349+00:00", "kind": "site_page", "missing": false, "url": "https://www.union.ai/company"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 99, "longevity": 100, "rhythm": 90}, "computed_at": "2026-09-03T02:20:16.233290+00:00", "flags": [], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 2863, "days_push": 7, "days_rel": 65, "gap_med": 20, "n_releases_24m": 22}, "score": 96, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}