Publish shard CC-MAIN-2026-08/00751

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 **15,318,843 documents across 792 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **15,338,320 documents across 793 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 792 files of CC-MAIN-2026-08 (15,318,843 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 793 files of CC-MAIN-2026-08 (15,338,320 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 792 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 793 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~642.0 GB | ~83 TB | — |
+| Raw WARC (.warc.gz, downloaded) | ~642.8 GB | ~83 TB | — |
 | HTML extracted (uncompressed) | 1.8 TB | ~295 TB | — |
 | Packed markdown WARC (.md.warc.gz) | ~32.5 GB | ~3.7 TB | **-98.3%** vs HTML |
 | Final Parquet (Zstd level 19) | 22.0 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 1.8 TB of uncompressed HTML down to 69.1 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 1.8 TB of uncompressed HTML down to 69.2 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: ~642.0 GB of raw gzipped WARCs becomes **22.0 GB of Parquet** — a **96.6% total reduction** — containing 15,318,843 clean markdown documents.
+End to end: ~642.8 GB of raw gzipped WARCs becomes **22.0 GB of Parquet** — a **96.6% total reduction** — containing 15,338,320 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 792 shards of CC-MAIN-2026-08:
+Pipeline timings across 793 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 45h 15m 14s   avg 3m 25s
+Download (raw WARC)        ████████████████████████  total 45h 22m 46s   avg 3m 26s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 2h 2m 36s     avg 9s
-Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 9h 40m 18s    avg 43s
-Publish  (HuggingFace)      ███░░░░░░░░░░░░░░░░░░░░░  total 5h 54m 6s     avg 26s
+Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 9h 41m 29s    avg 43s
+Publish  (HuggingFace)      ███░░░░░░░░░░░░░░░░░░░░░  total 5h 54m 22s    avg 26s
 ```
 
 ### Dataset Charts

data/CC-MAIN-2026-08/00751.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cad274dd9cd379b1456b035bb80c979725ff6baee3e00f0d8032e706767bae65
+size 29309299

stats.csv

@@ -389,6 +389,7 @@ CC-MAIN-2026-08,739,19722,2589544973,95675374,30075683,2026-03-13T11:50:09Z,402,
 CC-MAIN-2026-08,740,19301,2556616688,93201201,30300647,2026-03-13T11:55:56Z,310,0,35,9
 CC-MAIN-2026-08,741,19382,2570241665,94898311,30073507,2026-03-13T12:01:53Z,223,0,33,0
 CC-MAIN-2026-08,750,19471,2557384086,90848659,29734352,2026-03-13T17:41:16Z,435,0,70,21
+CC-MAIN-2026-08,751,19477,2574917221,91998519,29309299,2026-03-13T17:50:02Z,452,0,71,0
 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
@@ -524,7 +525,7 @@ CC-MAIN-2026-08,1205,19364,2588047993,93773809,29550655,2026-03-13T11:54:07Z,165
 CC-MAIN-2026-08,1206,19390,2574716406,95446241,30104933,2026-03-13T11:57:07Z,152,0,27,0
 CC-MAIN-2026-08,1207,19457,2587304186,94642420,29428000,2026-03-13T12:01:50Z,205,0,76,0
 CC-MAIN-2026-08,1250,19570,2579186072,96548314,30182713,2026-03-13T17:40:42Z,339,0,97,26
-CC-MAIN-2026-08,1251,19338,2590830646,96118830,30643824,2026-03-13T17:49:32Z,454,0,109,0
+CC-MAIN-2026-08,1251,19338,2590830646,96118830,30643824,2026-03-13T17:49:32Z,454,0,109,16
 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