Publish shard CC-MAIN-2026-08/00854

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 **1,263,690 documents across 64 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **1,283,196 documents across 65 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 64 files of CC-MAIN-2026-08 (1,263,690 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 65 files of CC-MAIN-2026-08 (1,283,196 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 64 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 65 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~51.9 GB | ~83 TB | — |
-| HTML extracted (uncompressed) | 157.5 GB | ~295 TB | — |
+| Raw WARC (.warc.gz, downloaded) | ~52.7 GB | ~83 TB | — |
+| HTML extracted (uncompressed) | 159.9 GB | ~295 TB | — |
 | Packed markdown WARC (.md.warc.gz) | ~2.6 GB | ~3.7 TB | **-98.4%** vs HTML |
 | Final Parquet (Zstd level 19) | 1.8 GB | ~2.9 TB | **-31.6%** 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 157.5 GB of uncompressed HTML down to 5.5 GB of markdown — a **98.4% 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 159.9 GB of uncompressed HTML down to 5.6 GB of markdown — a **98.4% reduction** — before any file-level compression is applied. Parquet with Zstd level 19 then compresses the markdown a further 67.9%.
 
-End to end: ~51.9 GB of raw gzipped WARCs becomes **1.8 GB of Parquet** — a **96.6% total reduction** — containing 1,263,690 clean markdown documents.
+End to end: ~52.7 GB of raw gzipped WARCs becomes **1.8 GB of Parquet** — a **96.6% total reduction** — containing 1,283,196 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 64 shards of CC-MAIN-2026-08:
+Pipeline timings across 65 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 1h 15m 27s    avg 1m 10s
-Convert  (HTML → MD)       █████░░░░░░░░░░░░░░░░░░░  total 16m 2s        avg 15s
-Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 18m 37s       avg 17s
-Publish  (HuggingFace)      ████████████░░░░░░░░░░░░  total 39m 3s        avg 36s
+Download (raw WARC)        ████████████████████████  total 1h 17m 43s    avg 1m 11s
+Convert  (HTML → MD)       ████░░░░░░░░░░░░░░░░░░░░  total 16m 2s        avg 14s
+Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 18m 58s       avg 17s
+Publish  (HuggingFace)      ████████████░░░░░░░░░░░░  total 40m 5s        avg 37s
 ```
 
 ### Dataset Charts

data/CC-MAIN-2026-08/00854.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4833d955ebc49af361d589e07b05fb5280da8d0a7abc8687e2a3bd6aa7411157
+size 29826276

stats.csv

@@ -48,10 +48,11 @@ CC-MAIN-2026-08,104,19464,2548377519,91323603,28774002,2026-03-13T06:54:05Z,107,
 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
+CC-MAIN-2026-08,254,19506,2588922978,95342460,30328355,2026-03-13T06:54:20Z,136,0,21,0
 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
-CC-MAIN-2026-08,404,19609,2626946886,98313227,30726076,2026-03-13T06:53:10Z,177,0,43,0
+CC-MAIN-2026-08,404,19609,2626946886,98313227,30726076,2026-03-13T06:54:14Z,177,0,43,62
 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