Publish shard CC-MAIN-2026-08/00858

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 **1,729,744 documents across 88 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **1,788,263 documents across 91 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.
 
@@ -166,28 +166,28 @@ Empty conversions (pages where trafilatura could not extract meaningful content)
 
 ### Compression Ratios
 
-Numbers below are actual measurements summed across all 88 files of CC-MAIN-2026-08 (1,729,744 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 91 files of CC-MAIN-2026-08 (1,788,263 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 88 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 91 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~71.3 GB | ~83 TB | — |
-| HTML extracted (uncompressed) | 214.9 GB | ~295 TB | — |
-| Packed markdown WARC (.md.warc.gz) | ~3.6 GB | ~3.7 TB | **-98.3%** vs HTML |
-| Final Parquet (Zstd level 19) | 2.4 GB | ~2.9 TB | **-31.8%** vs packed WARC |
+| Raw WARC (.warc.gz, downloaded) | ~73.8 GB | ~83 TB | — |
+| HTML extracted (uncompressed) | 222.1 GB | ~295 TB | — |
+| Packed markdown WARC (.md.warc.gz) | ~3.7 GB | ~3.7 TB | **-98.3%** vs HTML |
+| Final Parquet (Zstd level 19) | 2.5 GB | ~2.9 TB | **-31.8%** 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 214.9 GB of uncompressed HTML down to 7.6 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 67.9%.
+The big win is the HTML → Markdown step: trafilatura strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts 222.1 GB of uncompressed HTML down to 7.9 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 67.9%.
 
-End to end: ~71.3 GB of raw gzipped WARCs becomes **2.4 GB of Parquet** — a **96.6% total reduction** — containing 1,729,744 clean markdown documents.
+End to end: ~73.8 GB of raw gzipped WARCs becomes **2.5 GB of Parquet** — a **96.6% total reduction** — containing 1,788,263 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 88 shards of CC-MAIN-2026-08:
+Pipeline timings across 91 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 2h 33m 3s     avg 1m 44s
+Download (raw WARC)        ████████████████████████  total 2h 41m 51s    avg 1m 46s
 Convert  (HTML → MD)       ██░░░░░░░░░░░░░░░░░░░░░░  total 16m 2s        avg 10s
-Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 34m 49s       avg 23s
-Publish  (HuggingFace)      █████████░░░░░░░░░░░░░░░  total 1h 1m 58s     avg 42s
+Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 36m 20s       avg 23s
+Publish  (HuggingFace)      █████████░░░░░░░░░░░░░░░  total 1h 2m 6s      avg 40s
 ```
 
 ### Dataset Charts

data/CC-MAIN-2026-08/00858.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4e51751489d99ac1d1d1bbe146e1b7746d26464cc9d6b768356d316f8e37dc0c
+size 30545661

stats.csv

@@ -44,6 +44,7 @@ CC-MAIN-2026-08,41,19346,2542303216,93495134,30052275,2026-03-13T06:56:09Z,159,0
 CC-MAIN-2026-08,42,19512,2616225819,95097420,30795858,2026-03-13T07:00:37Z,215,0,23,28
 CC-MAIN-2026-08,43,19406,2577750172,93559201,30417539,2026-03-13T07:05:57Z,237,0,60,20
 CC-MAIN-2026-08,44,19268,2543453471,92880103,29438620,2026-03-13T07:09:04Z,132,0,25,29
+CC-MAIN-2026-08,45,19591,2583724703,93824689,30465272,2026-03-13T07:12:32Z,175,0,32,0
 CC-MAIN-2026-08,101,19267,2514449658,96925434,30875010,2026-03-13T06:40:05Z,179,0,50,81
 CC-MAIN-2026-08,102,19438,2568537422,97402434,31137610,2026-03-13T06:42:52Z,93,0,20,52
 CC-MAIN-2026-08,103,19511,2593312947,96164480,30296223,2026-03-13T06:47:48Z,187,0,46,61
@@ -58,6 +59,7 @@ CC-MAIN-2026-08,254,19506,2588922978,95342460,30328355,2026-03-13T06:56:10Z,136,
 CC-MAIN-2026-08,255,19631,2593650927,99153070,31590444,2026-03-13T07:01:30Z,218,0,26,74
 CC-MAIN-2026-08,256,19178,2558160132,95394551,29553555,2026-03-13T07:06:35Z,236,0,56,10
 CC-MAIN-2026-08,257,19389,2538319588,91853092,28846793,2026-03-13T07:09:49Z,122,0,19,51
+CC-MAIN-2026-08,258,19594,2562768558,93951481,28809284,2026-03-13T07:12:56Z,157,0,29,0
 CC-MAIN-2026-08,401,19517,2605589961,95609438,30404753,2026-03-13T06:41:08Z,218,0,47,107
 CC-MAIN-2026-08,402,19446,2552785517,96654791,30588984,2026-03-13T06:43:58Z,98,0,26,44
 CC-MAIN-2026-08,403,19320,2579048144,91406292,29375992,2026-03-13T06:49:29Z,198,0,33,98
@@ -79,7 +81,7 @@ CC-MAIN-2026-08,704,19692,2578096724,95466414,30221084,2026-03-13T06:55:17Z,175,
 CC-MAIN-2026-08,705,19277,2573390297,95712597,30384189,2026-03-13T07:00:33Z,230,0,38,46
 CC-MAIN-2026-08,706,19534,2546671080,95727573,30856975,2026-03-13T07:04:08Z,136,0,62,14
 CC-MAIN-2026-08,707,19636,2585899623,94320766,29804297,2026-03-13T07:08:44Z,177,0,31,66
-CC-MAIN-2026-08,708,19377,2578205107,96371988,31074449,2026-03-13T07:11:57Z,143,0,49,0
+CC-MAIN-2026-08,708,19377,2578205107,96371988,31074449,2026-03-13T07:12:06Z,143,0,49,8
 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
@@ -87,3 +89,4 @@ CC-MAIN-2026-08,854,19520,2597904538,94072862,29826276,2026-03-13T06:54:25Z,179,
 CC-MAIN-2026-08,855,19455,2564714012,97579002,31756004,2026-03-13T07:01:06Z,270,0,46,83
 CC-MAIN-2026-08,856,19385,2558572359,91525713,29427460,2026-03-13T07:05:38Z,205,0,52,12
 CC-MAIN-2026-08,857,19212,2557023444,92182544,29693634,2026-03-13T07:09:08Z,142,0,25,41
+CC-MAIN-2026-08,858,19334,2597016068,94530828,30545661,2026-03-13T07:12:55Z,196,0,30,0