Publish 2 shards CC-MAIN-2026-08/05018–05267

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 **22,938,117 documents across 1186 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **22,976,965 documents across 1188 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 1186 files of CC-MAIN-2026-08 (22,938,117 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 1188 files of CC-MAIN-2026-08 (22,976,965 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 1186 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 1188 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~961.3 GB | ~83 TB | — |
+| Raw WARC (.warc.gz, downloaded) | ~962.9 GB | ~83 TB | — |
 | HTML extracted (uncompressed) | 2.8 TB | ~295 TB | — |
-| Packed markdown WARC (.md.warc.gz) | ~48.6 GB | ~3.7 TB | **-98.3%** vs HTML |
-| Final Parquet (Zstd level 19) | 32.8 GB | ~2.9 TB | **-32.4%** vs packed WARC |
+| Packed markdown WARC (.md.warc.gz) | ~48.7 GB | ~3.7 TB | **-98.3%** vs HTML |
+| Final Parquet (Zstd level 19) | 32.9 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 2.8 TB of uncompressed HTML down to 103.4 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 68.3%.
+The big win is the HTML → Markdown step: trafilatura strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts 2.8 TB of uncompressed HTML down to 103.6 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 68.3%.
 
-End to end: ~961.3 GB of raw gzipped WARCs becomes **32.8 GB of Parquet** — a **96.6% total reduction** — containing 22,938,117 clean markdown documents.
+End to end: ~962.9 GB of raw gzipped WARCs becomes **32.9 GB of Parquet** — a **96.6% total reduction** — containing 22,976,965 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 1186 shards of CC-MAIN-2026-08:
+Pipeline timings across 1188 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 84h 36m 42s   avg 4m 16s
+Download (raw WARC)        ████████████████████████  total 84h 44m 41s   avg 4m 16s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 5h 48m 17s    avg 17s
-Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 20h 28m 11s   avg 1m 2s
-Publish  (HuggingFace)      ██░░░░░░░░░░░░░░░░░░░░░░  total 7h 49m 21s    avg 23s
+Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 20h 28m 58s   avg 1m 2s
+Publish  (HuggingFace)      ██░░░░░░░░░░░░░░░░░░░░░░  total 7h 50m 5s     avg 23s
 ```
 
 ### Dataset Charts

data/CC-MAIN-2026-08/05018.parquet

@@ -0,0 +1,3 @@
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data/CC-MAIN-2026-08/05267.parquet

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stats.csv

@@ -1103,6 +1103,7 @@ CC-MAIN-2026-08,5014,19586,2541785127,94301659,29785395,2026-03-14T01:49:27Z,266
 CC-MAIN-2026-08,5015,19398,2552298544,95860459,30091641,2026-03-14T01:53:15Z,189,0,23,12
 CC-MAIN-2026-08,5016,19525,2584265099,96401381,30731924,2026-03-14T01:56:42Z,199,0,22,27
 CC-MAIN-2026-08,5017,19297,2572400955,90354384,29075530,2026-03-14T02:00:25Z,193,0,26,30
+CC-MAIN-2026-08,5018,19412,2551905040,91116211,29143406,2026-03-14T02:04:51Z,229,0,22,0
 CC-MAIN-2026-08,5243,19893,2626328731,92220655,29208053,2026-03-14T01:06:34Z,191,0,29,18
 CC-MAIN-2026-08,5244,19395,2572365544,91755759,29356531,2026-03-14T01:19:12Z,222,0,24,9
 CC-MAIN-2026-08,5245,19207,2511351197,90003358,28938970,2026-03-14T01:19:12Z,193,0,22,9
@@ -1127,6 +1128,7 @@ CC-MAIN-2026-08,5263,19441,2558886288,94815301,30187800,2026-03-14T01:49:12Z,261
 CC-MAIN-2026-08,5264,19734,2588505976,94208771,30036112,2026-03-14T01:52:42Z,165,0,46,32
 CC-MAIN-2026-08,5265,19828,2604085939,95442973,29053804,2026-03-14T01:56:12Z,179,0,36,14
 CC-MAIN-2026-08,5266,19695,2581454167,91949555,29136601,2026-03-14T01:59:57Z,154,0,62,13
+CC-MAIN-2026-08,5267,19436,2571339404,91996298,28540327,2026-03-14T02:04:51Z,250,0,25,0
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 CC-MAIN-2026-08,5750,19225,2531219062,93360327,29455068,2026-03-13T17:51:21Z,513,0,55,0
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@@ -1177,7 +1179,7 @@ CC-MAIN-2026-08,6003,19442,2570001115,88549256,28224783,2026-03-14T01:06:35Z,538
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 CC-MAIN-2026-08,6252,19389,2566928631,91567909,28780284,2026-03-14T01:06:36Z,515,0,174,18