Publish 2 shards CC-MAIN-2026-08/02827–03089

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 **14,363,679 documents across 743 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **14,402,471 documents across 745 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 743 files of CC-MAIN-2026-08 (14,363,679 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 745 files of CC-MAIN-2026-08 (14,402,471 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 743 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 745 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~602.2 GB | ~83 TB | — |
+| Raw WARC (.warc.gz, downloaded) | ~603.9 GB | ~83 TB | — |
 | HTML extracted (uncompressed) | 1.7 TB | ~295 TB | — |
-| Packed markdown WARC (.md.warc.gz) | ~30.4 GB | ~3.7 TB | **-98.3%** vs HTML |
+| Packed markdown WARC (.md.warc.gz) | ~30.5 GB | ~3.7 TB | **-98.3%** vs HTML |
 | Final Parquet (Zstd level 19) | 20.6 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 1.7 TB of uncompressed HTML down to 64.8 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 68.2%.
+The big win is the HTML → Markdown step: trafilatura strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts 1.7 TB of uncompressed HTML down to 64.9 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 68.2%.
 
-End to end: ~602.2 GB of raw gzipped WARCs becomes **20.6 GB of Parquet** — a **96.6% total reduction** — containing 14,363,679 clean markdown documents.
+End to end: ~603.9 GB of raw gzipped WARCs becomes **20.6 GB of Parquet** — a **96.6% total reduction** — containing 14,402,471 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 743 shards of CC-MAIN-2026-08:
+Pipeline timings across 745 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 41h 8m 12s    avg 3m 19s
+Download (raw WARC)        ████████████████████████  total 41h 23m 13s   avg 3m 19s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 1h 50m 33s    avg 8s
-Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 8h 58m 33s    avg 43s
-Publish  (HuggingFace)      ███░░░░░░░░░░░░░░░░░░░░░  total 5h 33m 0s     avg 26s
+Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 8h 59m 38s    avg 43s
+Publish  (HuggingFace)      ███░░░░░░░░░░░░░░░░░░░░░  total 5h 33m 12s    avg 26s
 ```
 
 ### Dataset Charts

data/CC-MAIN-2026-08/02827.parquet

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data/CC-MAIN-2026-08/03089.parquet

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+oid sha256:baa7a77c6fb759a0ff2ddff6ff6ce2c25eae4431eb016ff997894262460176e9
+size 28381748

stats.csv

@@ -620,7 +620,7 @@ CC-MAIN-2026-08,1931,19494,2557608260,100036397,31331643,2026-03-13T15:37:22Z,62
 CC-MAIN-2026-08,1932,19369,2564301103,93801517,29242281,2026-03-13T15:46:56Z,546,0,30,24
 CC-MAIN-2026-08,1933,19248,2579893230,98704471,31093153,2026-03-13T15:59:11Z,598,0,126,11
 CC-MAIN-2026-08,1934,19550,2574323484,90960336,28636735,2026-03-13T16:02:56Z,206,0,23,30
-CC-MAIN-2026-08,1935,19304,2592135602,98430951,30753776,2026-03-13T16:08:26Z,239,0,81,0
+CC-MAIN-2026-08,1935,19304,2592135602,98430951,30753776,2026-03-13T16:08:26Z,239,0,81,12
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 CC-MAIN-2026-08,2102,19717,2608848648,96373346,30639542,2026-03-13T14:00:38Z,281,0,109,0
 CC-MAIN-2026-08,2103,19325,2580718688,94798987,30249683,2026-03-13T14:06:18Z,304,0,34,0
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 CC-MAIN-2026-08,2825,19533,2582104096,95896575,30321794,2026-03-13T15:52:41Z,305,0,64,12
 CC-MAIN-2026-08,2826,19519,2588031935,96747984,30634522,2026-03-13T16:00:26Z,393,0,80,23
+CC-MAIN-2026-08,2827,19399,2545980437,91425550,29777608,2026-03-13T16:08:56Z,467,0,35,0
 CC-MAIN-2026-08,3051,19591,2590387140,91599959,29213641,2026-03-13T12:27:59Z,0,0,0,5
 CC-MAIN-2026-08,3052,19289,2581535769,95779278,29412368,2026-03-13T12:27:59Z,0,0,0,5
 CC-MAIN-2026-08,3053,19208,2553598556,93105627,29687407,2026-03-13T12:27:59Z,0,0,0,5
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 CC-MAIN-2026-08,3087,19495,2596028667,93301878,30120021,2026-03-13T15:54:41Z,395,0,105,23
 CC-MAIN-2026-08,3088,19296,2509587425,90725535,28657729,2026-03-13T16:01:12Z,356,0,40,12
+CC-MAIN-2026-08,3089,19393,2567259564,89712366,28381748,2026-03-13T16:08:56Z,434,0,30,0
 CC-MAIN-2026-08,3551,19488,2583454997,93104559,29560362,2026-03-13T12:14:48Z,219,0,44,0
 CC-MAIN-2026-08,3552,19589,2622893447,95992637,29462588,2026-03-13T12:17:56Z,162,0,24,0
 CC-MAIN-2026-08,3553,19595,2591041524,96226434,30415440,2026-03-13T12:21:13Z,166,0,31,0