Publish 3 shards CC-MAIN-2026-08/00520–01271

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 **17,517,487 documents across 905 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **17,575,823 documents across 908 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 905 files of CC-MAIN-2026-08 (17,517,487 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 908 files of CC-MAIN-2026-08 (17,575,823 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 905 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 908 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~733.5 GB | ~83 TB | — |
+| Raw WARC (.warc.gz, downloaded) | ~736.0 GB | ~83 TB | — |
 | HTML extracted (uncompressed) | 2.1 TB | ~295 TB | — |
-| Packed markdown WARC (.md.warc.gz) | ~37.1 GB | ~3.7 TB | **-98.3%** vs HTML |
-| Final Parquet (Zstd level 19) | 25.1 GB | ~2.9 TB | **-32.4%** vs packed WARC |
+| Packed markdown WARC (.md.warc.gz) | ~37.2 GB | ~3.7 TB | **-98.3%** vs HTML |
+| Final Parquet (Zstd level 19) | 25.2 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 79.0 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%.
+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 79.2 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%.
 
-End to end: ~733.5 GB of raw gzipped WARCs becomes **25.1 GB of Parquet** — a **96.6% total reduction** — containing 17,517,487 clean markdown documents.
+End to end: ~736.0 GB of raw gzipped WARCs becomes **25.2 GB of Parquet** — a **96.6% total reduction** — containing 17,575,823 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 905 shards of CC-MAIN-2026-08:
+Pipeline timings across 908 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 56h 50m 19s   avg 3m 46s
+Download (raw WARC)        ████████████████████████  total 57h 21m 11s   avg 3m 47s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 4h 30m 54s    avg 17s
-Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 12h 56m 0s    avg 51s
-Publish  (HuggingFace)      ██░░░░░░░░░░░░░░░░░░░░░░  total 6h 31m 51s    avg 25s
+Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 13h 1m 23s    avg 51s
+Publish  (HuggingFace)      ██░░░░░░░░░░░░░░░░░░░░░░  total 6h 32m 19s    avg 25s
 ```
 
 ### Dataset Charts

data/CC-MAIN-2026-08/00520.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4c12125ed30bb080154d66791e6d87ae2987120add6e21a5dd476ea6b6f5beb9
+size 30497100

data/CC-MAIN-2026-08/00769.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e7a1aa14dc69ac4662a80a54bc2494fafded7cf8dfff5709a79de30739d817c9
+size 29676466

data/CC-MAIN-2026-08/01271.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:135cb95ae679e64a1710bcf07c2c2cb65bf14e8283d30acbd33e127c65fad9e7
+size 29964823

stats.csv

@@ -187,7 +187,7 @@ CC-MAIN-2026-08,183,19463,2529720457,94276231,30210892,2026-03-13T20:05:50Z,260,
 CC-MAIN-2026-08,184,19692,2635707356,94818222,30367577,2026-03-13T20:15:56Z,412,0,185,18
 CC-MAIN-2026-08,185,19612,2555584645,93165351,29462733,2026-03-13T20:21:20Z,266,0,53,35
 CC-MAIN-2026-08,186,19562,2605026344,94016540,29322153,2026-03-13T20:34:44Z,618,0,141,18
-CC-MAIN-2026-08,187,19432,2552788198,93799833,29672417,2026-03-13T20:45:10Z,585,0,92,0
+CC-MAIN-2026-08,187,19432,2552788198,93799833,29672417,2026-03-13T20:45:10Z,585,0,92,28
 CC-MAIN-2026-08,250,19200,2541559671,94959737,30214413,2026-03-13T17:42:47Z,511,0,85,19
 CC-MAIN-2026-08,251,19610,2594898345,97558492,31917087,2026-03-13T06:42:12Z,277,0,23,136
 CC-MAIN-2026-08,252,19240,2525928701,98163046,31104034,2026-03-13T06:47:10Z,238,0,49,10
@@ -352,6 +352,7 @@ CC-MAIN-2026-08,516,19528,2607927055,95622899,30793330,2026-03-13T19:59:23Z,469,
 CC-MAIN-2026-08,517,19333,2578621012,89099863,28880437,2026-03-13T20:10:04Z,547,0,89,17
 CC-MAIN-2026-08,518,19610,2602806405,95330083,30705729,2026-03-13T20:18:36Z,482,0,73,24
 CC-MAIN-2026-08,519,19300,2516139542,91335057,28963596,2026-03-13T20:33:22Z,769,0,109,20
+CC-MAIN-2026-08,520,19384,2565437765,94738700,30497100,2026-03-13T20:45:44Z,637,0,107,0
 CC-MAIN-2026-08,551,19551,2609034951,89980913,29167227,2026-03-13T06:42:51Z,280,0,20,176
 CC-MAIN-2026-08,552,19402,2594817630,94092761,30309254,2026-03-13T06:48:30Z,211,0,46,80
 CC-MAIN-2026-08,553,19856,2617133708,99106486,30365588,2026-03-13T06:52:51Z,116,0,23,120
@@ -463,6 +464,7 @@ CC-MAIN-2026-08,765,19637,2607129184,96646325,31106503,2026-03-13T19:58:19Z,467,
 CC-MAIN-2026-08,766,19545,2590314071,101271031,31269753,2026-03-13T20:10:04Z,554,0,98,17
 CC-MAIN-2026-08,767,19624,2621303163,97571575,30598906,2026-03-13T20:19:09Z,498,0,86,15
 CC-MAIN-2026-08,768,19501,2615201592,97722261,30560353,2026-03-13T20:33:22Z,739,0,131,20
+CC-MAIN-2026-08,769,19436,2575617917,92436824,29676466,2026-03-13T20:45:45Z,616,0,111,0
 CC-MAIN-2026-08,851,19575,2612873485,97000364,30911294,2026-03-13T06:41:39Z,163,0,37,204
 CC-MAIN-2026-08,852,19334,2546015208,94959847,30205044,2026-03-13T06:45:52Z,183,0,57,11
 CC-MAIN-2026-08,853,19694,2567973975,95901932,30303494,2026-03-13T06:50:12Z,150,0,28,80
@@ -638,6 +640,7 @@ CC-MAIN-2026-08,1267,19508,2601615925,94415426,29354363,2026-03-13T20:04:27Z,348
 CC-MAIN-2026-08,1268,19593,2603183686,94744617,30296209,2026-03-13T20:13:26Z,487,0,71,18
 CC-MAIN-2026-08,1269,19334,2553558004,97287824,30532063,2026-03-13T20:20:34Z,373,0,51,32
 CC-MAIN-2026-08,1270,19556,2561233346,94940691,29262081,2026-03-13T20:34:44Z,658,0,128,18
+CC-MAIN-2026-08,1271,19516,2582266816,96380874,29964823,2026-03-13T20:45:45Z,599,0,105,0
 CC-MAIN-2026-08,1301,19417,2601765043,93758124,29790521,2026-03-13T11:40:27Z,0,0,0,0
 CC-MAIN-2026-08,1302,19471,2592470194,95488689,29747494,2026-03-13T11:40:27Z,0,0,0,0
 CC-MAIN-2026-08,1303,19681,2609544680,95027524,30250671,2026-03-13T11:40:27Z,0,0,0,0