Publish 2 shards CC-MAIN-2026-08/05430–05924

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 **49,242,846 documents across 2541 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **49,281,459 documents across 2543 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 2541 files of CC-MAIN-2026-08 (49,242,846 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 2543 files of CC-MAIN-2026-08 (49,281,459 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 2541 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 2543 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
 | Raw WARC (.warc.gz, downloaded) | ~2.0 TB | ~83 TB | — |
 | HTML extracted (uncompressed) | 5.9 TB | ~295 TB | — |
-| Packed markdown WARC (.md.warc.gz) | ~104.1 GB | ~3.7 TB | **-98.3%** vs HTML |
-| Final Parquet (Zstd level 19) | 70.2 GB | ~2.9 TB | **-32.5%** vs packed WARC |
+| Packed markdown WARC (.md.warc.gz) | ~104.2 GB | ~3.7 TB | **-98.3%** vs HTML |
+| Final Parquet (Zstd level 19) | 70.3 GB | ~2.9 TB | **-32.5%** 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 5.9 TB of uncompressed HTML down to 221.5 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 68.3%.
+The big win is the HTML → Markdown step: trafilatura strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts 5.9 TB of uncompressed HTML down to 221.7 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 68.3%.
 
-End to end: ~2.0 TB of raw gzipped WARCs becomes **70.2 GB of Parquet** — a **96.6% total reduction** — containing 49,242,846 clean markdown documents.
+End to end: ~2.0 TB of raw gzipped WARCs becomes **70.3 GB of Parquet** — a **96.6% total reduction** — containing 49,281,459 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 2541 shards of CC-MAIN-2026-08:
+Pipeline timings across 2543 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 219h 28m 33s  avg 5m 10s
+Download (raw WARC)        ████████████████████████  total 219h 38m 12s  avg 5m 10s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 12h 57m 19s   avg 18s
-Export   (Parquet)          ██████░░░░░░░░░░░░░░░░░░  total 56h 40m 12s   avg 1m 20s
-Publish  (HuggingFace)      ██░░░░░░░░░░░░░░░░░░░░░░  total 19h 19m 17s   avg 27s
+Export   (Parquet)          ██████░░░░░░░░░░░░░░░░░░  total 56h 41m 54s   avg 1m 20s
+Publish  (HuggingFace)      ██░░░░░░░░░░░░░░░░░░░░░░  total 19h 21m 5s    avg 27s
 ```
 
 ### Dataset Charts

data/CC-MAIN-2026-08/05430.parquet

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data/CC-MAIN-2026-08/05924.parquet

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stats.csv

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