Update README.md

README.md

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   data_files: "*/*/*/userEnrollment/*"
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+# Birdwatch Archive
+
+This dataset contains archive of X (formerly Twitter) Community Notes data, updated daily since June 8, 2025. Community Notes is X's collaborative fact-checking system that allows users to add context to potentially misleading posts.
+
+## Data Files
+
+The dataset contains TSV files updated daily:
+
+- **Notes** - All Community Notes with content, classifications, and metadata
+- **Ratings** - User ratings and feedback on notes  
+- **Note Status History** - Status changes and algorithmic scoring outputs
+- **User Enrollment** - User participation states and modeling assignments
+- **Note Requests** - Community requests for notes on specific posts
+
+## Program History
+
+Birdwatch was the original name for this collaborative fact-checking program, which launched in 2021 and was renamed to Community Notes in November 2022.
+
+## Official Resources
+
+- [Community Notes Guide](https://communitynotes.x.com/guide/) - Current documentation (successor to Birdwatch)
+- [Data Download Page](https://x.com/i/communitynotes/download-data) - Official source for current data
+- [Field Descriptions](https://communitynotes.x.com/guide/en/under-the-hood/download-data) - Detailed schema
+- [Open Source Code](https://github.com/twitter/communitynotes) - Algorithm implementation
+- [Birdwatch Announcement](https://blog.x.com/en_us/topics/product/2021/introducing-birdwatch-a-community-based-approach-to-misinformation) - Original program introduction
+
+## Disclaimer
+
+This dataset uses publicly available Community Notes data. Users should comply with X's Terms of Service and use the data responsibly for research and public benefit.
+
+~~Community~~ Note: This dataset is not affiliated with X Corp.