Publish shard CC-MAIN-2026-08/03091

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 **14,617,229 documents across 756 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **14,636,625 documents across 757 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 756 files of CC-MAIN-2026-08 (14,617,229 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 757 files of CC-MAIN-2026-08 (14,636,625 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 756 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 757 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~612.8 GB | ~83 TB | — |
+| Raw WARC (.warc.gz, downloaded) | ~613.6 GB | ~83 TB | — |
 | HTML extracted (uncompressed) | 1.8 TB | ~295 TB | — |
 | Packed markdown WARC (.md.warc.gz) | ~31.0 GB | ~3.7 TB | **-98.3%** vs HTML |
-| Final Parquet (Zstd level 19) | 20.9 GB | ~2.9 TB | **-32.4%** vs packed WARC |
+| Final Parquet (Zstd level 19) | 21.0 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 65.9 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%.
+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 66.0 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: ~612.8 GB of raw gzipped WARCs becomes **20.9 GB of Parquet** — a **96.6% total reduction** — containing 14,617,229 clean markdown documents.
+End to end: ~613.6 GB of raw gzipped WARCs becomes **21.0 GB of Parquet** — a **96.6% total reduction** — containing 14,636,625 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 756 shards of CC-MAIN-2026-08:
+Pipeline timings across 757 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 42h 33m 47s   avg 3m 22s
+Download (raw WARC)        ████████████████████████  total 42h 36m 39s   avg 3m 22s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 1h 50m 33s    avg 8s
-Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 9h 9m 1s      avg 43s
-Publish  (HuggingFace)      ███░░░░░░░░░░░░░░░░░░░░░  total 5h 36m 44s    avg 26s
+Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 9h 9m 33s     avg 43s
+Publish  (HuggingFace)      ███░░░░░░░░░░░░░░░░░░░░░  total 5h 37m 13s    avg 26s
 ```
 
 ### Dataset Charts

data/CC-MAIN-2026-08/03091.parquet

@@ -0,0 +1,3 @@
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+oid sha256:a928eaf771a13d043723ef16c2a5929b9d3ba240267e9a6f1e3f621534f8d9bc
+size 29116167

stats.csv

@@ -627,7 +627,7 @@ CC-MAIN-2026-08,1933,19248,2579893230,98704471,31093153,2026-03-13T15:59:11Z,598
 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,239,0,81,12
 CC-MAIN-2026-08,1936,19524,2587346278,94370630,29691200,2026-03-13T16:13:56Z,314,0,26,16
-CC-MAIN-2026-08,1937,19586,2596495848,95252926,29761323,2026-03-13T16:22:11Z,452,0,33,0
+CC-MAIN-2026-08,1937,19586,2596495848,95252926,29761323,2026-03-13T16:22:11Z,452,0,33,29
 CC-MAIN-2026-08,2101,19421,2568457366,93149947,28748313,2026-03-13T13:54:07Z,262,0,31,0
 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
@@ -752,6 +752,7 @@ CC-MAIN-2026-08,3087,19495,2596028667,93301878,30120021,2026-03-13T15:54:41Z,395
 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,434,0,30,13
 CC-MAIN-2026-08,3090,19725,2644246878,95325452,30136348,2026-03-13T16:20:26Z,590,0,98,23
+CC-MAIN-2026-08,3091,19396,2586632962,92038056,29116167,2026-03-13T16:23:56Z,172,0,32,0
 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