Publish shards CC-MAIN-2026-08/00563–00572 (10 files)

README.md

@@ -32,7 +32,7 @@ configs:
 
 Open Index is a large-scale web text dataset built from [Common Crawl](https://commoncrawl.org). Every page goes through a pipeline that extracts the main content from raw HTML, converts it to clean Markdown using [trafilatura](https://github.com/adbar/trafilatura), and packages the result into Parquet files with full WARC metadata preserved.
 
-The dataset currently includes crawl **CC-MAIN-2026-08** with **5,838,642 documents across 303 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **5,994,362 documents across 311 shards**. We plan to add more snapshots over time.
 
 Open Index is released under the **Open Data Commons Attribution License (ODC-By) v1.0**, the same license used by Common Crawl.
 
@@ -164,28 +164,28 @@ Empty conversions (pages where trafilatura could not extract meaningful content)
 
 ### Compression Ratios
 
-Numbers below are actual measurements summed across all 303 files of CC-MAIN-2026-08 (5,838,642 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 311 files of CC-MAIN-2026-08 (5,994,362 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 303 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 311 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~245.6 GB | ~83 TB | — |
-| HTML extracted (uncompressed) | 721.2 GB | ~295 TB | — |
-| Packed markdown WARC (.md.warc.gz) | ~12.3 GB | ~3.7 TB | **-98.3%** vs HTML |
-| Final Parquet (Zstd level 19) | 8.4 GB | ~2.9 TB | **-32.1%** vs packed WARC |
+| Raw WARC (.warc.gz, downloaded) | ~252.1 GB | ~83 TB | — |
+| HTML extracted (uncompressed) | 740.4 GB | ~295 TB | — |
+| Packed markdown WARC (.md.warc.gz) | ~12.6 GB | ~3.7 TB | **-98.3%** vs HTML |
+| Final Parquet (Zstd level 19) | 8.6 GB | ~2.9 TB | **-32.2%** vs packed WARC |
 
-The big win is the HTML → Markdown step: trafilatura strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts 721.2 GB of uncompressed HTML down to 26.2 GB of markdown — a **98.3% reduction** — before any file-level compression is applied. Parquet with Zstd level 19 then compresses the markdown a further 68.1%.
+The big win is the HTML → Markdown step: trafilatura strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts 740.4 GB of uncompressed HTML down to 26.9 GB of markdown — a **98.3% reduction** — before any file-level compression is applied. Parquet with Zstd level 19 then compresses the markdown a further 68.1%.
 
-End to end: ~245.6 GB of raw gzipped WARCs becomes **8.4 GB of Parquet** — a **96.6% total reduction** — containing 5,838,642 clean markdown documents.
+End to end: ~252.1 GB of raw gzipped WARCs becomes **8.6 GB of Parquet** — a **96.6% total reduction** — containing 5,994,362 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 303 shards of CC-MAIN-2026-08:
+Pipeline timings across 311 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 8h 48m 10s    avg 1m 44s
-Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 30m 47s       avg 6s
-Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 1h 50m 4s     avg 21s
-Publish  (HuggingFace)      ████████████░░░░░░░░░░░░  total 4h 35m 57s    avg 54s
+Download (raw WARC)        ████████████████████████  total 8h 57m 33s    avg 1m 43s
+Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 30m 54s       avg 5s
+Export   (Parquet)          ████░░░░░░░░░░░░░░░░░░░░  total 1h 51m 51s    avg 21s
+Publish  (HuggingFace)      ████████████░░░░░░░░░░░░  total 4h 41m 16s    avg 54s
 ```
 
 ### Dataset Charts

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stats.csv

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