Publish shard CC-MAIN-2026-08/03839

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 **136,800,856 documents across 7335 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **136,820,300 documents across 7336 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 7335 files of CC-MAIN-2026-08 (136,800,856 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 7336 files of CC-MAIN-2026-08 (136,820,300 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 7335 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 7336 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
 | Raw WARC (.warc.gz, downloaded) | ~5.8 TB | ~83 TB | — |
 | HTML extracted (uncompressed) | 16.4 TB | ~295 TB | — |
-| Packed markdown WARC (.md.warc.gz) | ~288.0 GB | ~3.7 TB | **-98.3%** vs HTML |
+| Packed markdown WARC (.md.warc.gz) | ~288.1 GB | ~3.7 TB | **-98.3%** vs HTML |
 | Final Parquet (Zstd level 19) | 194.3 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 16.4 TB of uncompressed HTML down to 612.8 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 16.4 TB of uncompressed HTML down to 612.9 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 68.3%.
 
-End to end: ~5.8 TB of raw gzipped WARCs becomes **194.3 GB of Parquet** — a **96.7% total reduction** — containing 136,800,856 clean markdown documents.
+End to end: ~5.8 TB of raw gzipped WARCs becomes **194.3 GB of Parquet** — a **96.7% total reduction** — containing 136,820,300 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 7335 shards of CC-MAIN-2026-08:
+Pipeline timings across 7336 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 489h 45m 52s  avg 4m 0s
+Download (raw WARC)        ████████████████████████  total 489h 49m 14s  avg 4m 0s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 17h 27m 50s   avg 8s
-Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 112h 47m 45s  avg 55s
-Publish  (HuggingFace)      ██░░░░░░░░░░░░░░░░░░░░░░  total 43h 23m 31s   avg 21s
+Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 112h 48m 4s   avg 55s
+Publish  (HuggingFace)      ██░░░░░░░░░░░░░░░░░░░░░░  total 43h 24m 1s    avg 21s
 ```
 
 ### Dataset Charts

data/CC-MAIN-2026-08/03839.parquet

@@ -0,0 +1,3 @@
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+oid sha256:690f3ac8e0ee19b9f4b5d23d597f5c9a0b3d389209e630cc6af6ac1ab3ca1e84
+size 30055368

stats.csv

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 CC-MAIN-2026-08,3793,19427,2572031898,90137747,28968302,2026-03-17T06:09:32Z,105,0,46,13
 CC-MAIN-2026-08,3794,19253,2554972711,91267853,28626707,2026-03-17T06:11:47Z,97,0,19,57
 CC-MAIN-2026-08,3795,19567,2624344351,93319922,29636319,2026-03-17T06:14:17Z,135,0,21,20
-CC-MAIN-2026-08,3796,19383,2573872172,92793040,29994807,2026-03-17T07:29:47Z,186,0,23,0
+CC-MAIN-2026-08,3796,19383,2573872172,92793040,29994807,2026-03-17T07:29:47Z,186,0,23,15
 CC-MAIN-2026-08,3797,19435,2569662827,92786439,29471434,2026-03-17T06:17:02Z,140,0,19,49
 CC-MAIN-2026-08,3798,19750,2622974595,94197353,30195469,2026-03-17T06:20:17Z,143,0,33,19
 CC-MAIN-2026-08,3799,19536,2592850263,90443052,29198679,2026-03-17T06:22:47Z,131,0,19,51
@@ -3834,6 +3834,7 @@ CC-MAIN-2026-08,3834,19646,2638041227,96498851,31350867,2026-03-17T06:14:17Z,163
 CC-MAIN-2026-08,3836,19593,2618715533,96541797,30136710,2026-03-17T06:17:02Z,163,0,20,49
 CC-MAIN-2026-08,3837,19650,2589741828,97141838,31017069,2026-03-17T06:20:17Z,156,0,30,19
 CC-MAIN-2026-08,3838,19676,2643662493,92421058,29217938,2026-03-17T06:22:47Z,126,0,19,51
+CC-MAIN-2026-08,3839,19444,2586164641,94031591,30055368,2026-03-17T07:32:02Z,202,0,19,0
 CC-MAIN-2026-08,3840,19824,2604645649,98117163,31260679,2026-03-17T06:27:47Z,192,0,20,18
 CC-MAIN-2026-08,3841,19412,2585690910,93321934,28783813,2026-03-17T06:30:47Z,185,0,21,36
 CC-MAIN-2026-08,3842,19163,2523448898,91742511,29257825,2026-03-17T06:35:17Z,149,0,39,45
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 CC-MAIN-2026-08,3886,19573,2588278452,96961196,30480525,2026-03-17T07:23:47Z,95,0,19,29
 CC-MAIN-2026-08,3887,19488,2580251210,92805330,29610039,2026-03-17T07:23:47Z,98,0,18,29
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 CC-MAIN-2026-08,5000,19611,2544147305,91933944,29028493,2026-03-13T17:51:21Z,393,0,122,0
 CC-MAIN-2026-08,5001,19479,2584193920,98160035,30333909,2026-03-13T17:51:21Z,240,0,274,0
 CC-MAIN-2026-08,5002,19469,2581016243,91856903,29042422,2026-03-14T01:06:34Z,622,0,143,18