Publish data/CC-MAIN-2026-08/00000.parquet

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 **5,032,347 documents across 258 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **5,090,637 documents across 261 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 258 files of CC-MAIN-2026-08 (5,032,347 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 261 files of CC-MAIN-2026-08 (5,090,637 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 258 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 261 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~209.1 GB | ~83 TB | — |
-| HTML extracted (uncompressed) | 622.1 GB | ~295 TB | — |
-| Packed markdown WARC (.md.warc.gz) | ~10.6 GB | ~3.7 TB | **-98.3%** vs HTML |
-| Final Parquet (Zstd level 19) | 7.2 GB | ~2.9 TB | **-32.1%** vs packed WARC |
+| Raw WARC (.warc.gz, downloaded) | ~211.6 GB | ~83 TB | — |
+| HTML extracted (uncompressed) | 629.3 GB | ~295 TB | — |
+| Packed markdown WARC (.md.warc.gz) | ~10.7 GB | ~3.7 TB | **-98.3%** vs HTML |
+| Final Parquet (Zstd level 19) | 7.3 GB | ~2.9 TB | **-32.1%** 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 622.1 GB of uncompressed HTML down to 22.5 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 68.1%.
+The big win is the HTML → Markdown step: trafilatura strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts 629.3 GB of uncompressed HTML down to 22.8 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 68.1%.
 
-End to end: ~209.1 GB of raw gzipped WARCs becomes **7.2 GB of Parquet** — a **96.6% total reduction** — containing 5,032,347 clean markdown documents.
+End to end: ~211.6 GB of raw gzipped WARCs becomes **7.3 GB of Parquet** — a **96.6% total reduction** — containing 5,090,637 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 258 shards of CC-MAIN-2026-08:
+Pipeline timings across 261 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 9h 2m 33s     avg 2m 6s
+Download (raw WARC)        ████████████████████████  total 9h 8m 57s     avg 2m 6s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 16m 2s        avg 3s
-Export   (Parquet)          ████░░░░░░░░░░░░░░░░░░░░  total 1h 47m 53s    avg 25s
-Publish  (HuggingFace)      ████████████░░░░░░░░░░░░  total 4h 35m 31s    avg 1m 4s
+Export   (Parquet)          ████░░░░░░░░░░░░░░░░░░░░  total 1h 49m 8s     avg 25s
+Publish  (HuggingFace)      ████████████░░░░░░░░░░░░  total 4h 35m 31s    avg 1m 3s
 ```
 
 ### Dataset Charts

stats.csv

@@ -104,6 +104,7 @@ CC-MAIN-2026-08,144,19331,2573223559,95239219,30608357,2026-03-13T10:03:22Z,168,
 CC-MAIN-2026-08,145,19411,2578264098,98409544,31288259,2026-03-13T10:05:35Z,105,0,27,0
 CC-MAIN-2026-08,146,19315,2510247125,93773926,29238318,2026-03-13T10:08:59Z,177,0,25,0
 CC-MAIN-2026-08,147,19186,2543360279,93393458,29762722,2026-03-13T10:13:00Z,200,0,40,0
+CC-MAIN-2026-08,148,19552,2560436014,92340180,29533467,2026-03-13T10:15:33Z,121,0,31,0
 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
 CC-MAIN-2026-08,253,19312,2557230855,96017199,30399966,2026-03-13T06:51:42Z,130,0,23,117
@@ -220,6 +221,7 @@ CC-MAIN-2026-08,726,19460,2562536227,96869305,30705353,2026-03-13T10:04:08Z,168,
 CC-MAIN-2026-08,727,19515,2591155330,96253967,30239842,2026-03-13T10:06:23Z,100,0,34,0
 CC-MAIN-2026-08,728,19540,2593341974,93848018,30167216,2026-03-13T10:09:28Z,154,0,29,0
 CC-MAIN-2026-08,729,19486,2582307405,94911288,30121176,2026-03-13T10:13:30Z,209,0,31,0
+CC-MAIN-2026-08,730,19683,2635693020,96060955,29873922,2026-03-13T10:16:08Z,135,0,22,0
 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
@@ -257,3 +259,4 @@ CC-MAIN-2026-08,884,19543,2583118668,92146843,29251284,2026-03-13T08:43:26Z,108,
 CC-MAIN-2026-08,885,19529,2585227509,96533946,30604115,2026-03-13T10:05:08Z,111,0,22,4766
 CC-MAIN-2026-08,886,19392,2590108194,93901267,29711500,2026-03-13T10:09:00Z,142,0,22,66
 CC-MAIN-2026-08,887,19413,2546371491,94095379,29912843,2026-03-13T10:13:13Z,139,0,23,89
+CC-MAIN-2026-08,888,19055,2537834456,93861442,29781404,2026-03-13T10:15:45Z,128,0,22,0