Publish shards CC-MAIN-2026-08/00600–00609 (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 **11,922,759 documents across 616 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **11,981,266 documents across 619 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 616 files of CC-MAIN-2026-08 (11,922,759 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 619 files of CC-MAIN-2026-08 (11,981,266 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 616 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 619 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~499.3 GB | ~83 TB | — |
+| Raw WARC (.warc.gz, downloaded) | ~501.7 GB | ~83 TB | — |
 | HTML extracted (uncompressed) | 1.4 TB | ~295 TB | — |
-| Packed markdown WARC (.md.warc.gz) | ~25.2 GB | ~3.7 TB | **-98.3%** vs HTML |
-| Final Parquet (Zstd level 19) | 17.1 GB | ~2.9 TB | **-32.3%** vs packed WARC |
+| Packed markdown WARC (.md.warc.gz) | ~25.4 GB | ~3.7 TB | **-98.3%** vs HTML |
+| Final Parquet (Zstd level 19) | 17.2 GB | ~2.9 TB | **-32.3%** 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 1.4 TB of uncompressed HTML down to 53.7 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 68.2%.
+The big win is the HTML → Markdown step: trafilatura strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts 1.4 TB of uncompressed HTML down to 54.0 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 68.2%.
 
-End to end: ~499.3 GB of raw gzipped WARCs becomes **17.1 GB of Parquet** — a **96.6% total reduction** — containing 11,922,759 clean markdown documents.
+End to end: ~501.7 GB of raw gzipped WARCs becomes **17.2 GB of Parquet** — a **96.6% total reduction** — containing 11,981,266 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 616 shards of CC-MAIN-2026-08:
+Pipeline timings across 619 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 27h 4m 9s     avg 2m 38s
-Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 1h 13m 15s    avg 7s
-Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 5h 53m 17s    avg 34s
-Publish  (HuggingFace)      ████░░░░░░░░░░░░░░░░░░░░  total 5h 20m 6s     avg 31s
+Download (raw WARC)        ████████████████████████  total 27h 5m 19s    avg 2m 37s
+Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 1h 16m 54s    avg 7s
+Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 5h 55m 0s     avg 34s
+Publish  (HuggingFace)      ████░░░░░░░░░░░░░░░░░░░░  total 5h 19m 20s    avg 30s
 ```
 
 ### Dataset Charts

data/CC-MAIN-2026-08/00600.parquet

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stats.csv

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