Publish 3 shards CC-MAIN-2026-08/00517–01025

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 **17,127,408 documents across 885 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **17,185,513 documents across 888 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 885 files of CC-MAIN-2026-08 (17,127,408 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 888 files of CC-MAIN-2026-08 (17,185,513 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 885 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 888 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~717.3 GB | ~83 TB | — |
+| Raw WARC (.warc.gz, downloaded) | ~719.8 GB | ~83 TB | — |
 | HTML extracted (uncompressed) | 2.1 TB | ~295 TB | — |
-| Packed markdown WARC (.md.warc.gz) | ~36.3 GB | ~3.7 TB | **-98.3%** vs HTML |
-| Final Parquet (Zstd level 19) | 24.5 GB | ~2.9 TB | **-32.4%** vs packed WARC |
+| Packed markdown WARC (.md.warc.gz) | ~36.4 GB | ~3.7 TB | **-98.3%** vs HTML |
+| Final Parquet (Zstd level 19) | 24.6 GB | ~2.9 TB | **-32.4%** 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 2.1 TB of uncompressed HTML down to 77.2 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 68.2%.
+The big win is the HTML → Markdown step: trafilatura strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts 2.1 TB of uncompressed HTML down to 77.5 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 68.2%.
 
-End to end: ~717.3 GB of raw gzipped WARCs becomes **24.5 GB of Parquet** — a **96.6% total reduction** — containing 17,127,408 clean markdown documents.
+End to end: ~719.8 GB of raw gzipped WARCs becomes **24.6 GB of Parquet** — a **96.6% total reduction** — containing 17,185,513 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 885 shards of CC-MAIN-2026-08:
+Pipeline timings across 888 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 53h 55m 1s    avg 3m 39s
-Convert  (HTML → MD)       ██░░░░░░░░░░░░░░░░░░░░░░  total 4h 30m 54s    avg 18s
-Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 12h 17m 25s   avg 49s
-Publish  (HuggingFace)      ██░░░░░░░░░░░░░░░░░░░░░░  total 6h 24m 56s    avg 26s
+Download (raw WARC)        ████████████████████████  total 54h 21m 20s   avg 3m 40s
+Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 4h 30m 54s    avg 18s
+Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 12h 22m 7s    avg 50s
+Publish  (HuggingFace)      ██░░░░░░░░░░░░░░░░░░░░░░  total 6h 25m 42s    avg 26s
 ```
 
 ### Dataset Charts

data/CC-MAIN-2026-08/00517.parquet

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data/CC-MAIN-2026-08/00766.parquet

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data/CC-MAIN-2026-08/01025.parquet

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+size 29545444

stats.csv

@@ -279,7 +279,7 @@ CC-MAIN-2026-08,341,19270,2590609551,89987204,28709565,2026-03-13T19:26:11Z,0,39
 CC-MAIN-2026-08,342,19280,2567257308,93681727,29660197,2026-03-13T19:36:52Z,0,357,280,28
 CC-MAIN-2026-08,343,19262,2539673272,90965417,28370002,2026-03-13T19:48:56Z,643,0,77,35
 CC-MAIN-2026-08,344,19491,2610007404,98525224,31295176,2026-03-13T19:58:19Z,466,0,65,22
-CC-MAIN-2026-08,345,19638,2571646305,92700336,29370025,2026-03-13T20:08:56Z,582,0,85,0
+CC-MAIN-2026-08,345,19638,2571646305,92700336,29370025,2026-03-13T20:08:56Z,582,0,85,46
 CC-MAIN-2026-08,401,19441,2586676962,94334130,29618260,2026-03-13T11:41:00Z,0,0,33,0
 CC-MAIN-2026-08,402,19446,2552785517,96654791,30560442,2026-03-13T11:49:21Z,0,443,57,0
 CC-MAIN-2026-08,403,19320,2579048144,91406292,29341198,2026-03-13T11:56:46Z,0,414,29,0
@@ -342,6 +342,7 @@ CC-MAIN-2026-08,513,19243,2532969689,94386245,29438528,2026-03-13T19:27:51Z,337,
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 CC-MAIN-2026-08,516,19528,2607927055,95622899,30793330,2026-03-13T19:59:23Z,469,0,68,29
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 CC-MAIN-2026-08,765,19637,2607129184,96646325,31106503,2026-03-13T19:58:19Z,467,0,52,22
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