Publish 2 shards CC-MAIN-2026-08/00377–01058

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 **23,167,728 documents across 1199 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **23,206,765 documents across 1201 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.
 
@@ -164,27 +164,27 @@ Empty conversions (pages where trafilatura could not extract meaningful content)
 
 ### Compression Ratios
 
-Numbers below are actual measurements summed across all 1199 files of CC-MAIN-2026-08 (23,167,728 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 1201 files of CC-MAIN-2026-08 (23,206,765 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 1199 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 1201 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~971.8 GB | ~83 TB | — |
+| Raw WARC (.warc.gz, downloaded) | ~973.5 GB | ~83 TB | — |
 | HTML extracted (uncompressed) | 2.8 TB | ~295 TB | — |
-| Packed markdown WARC (.md.warc.gz) | ~49.1 GB | ~3.7 TB | **-98.3%** vs HTML |
+| Packed markdown WARC (.md.warc.gz) | ~49.2 GB | ~3.7 TB | **-98.3%** vs HTML |
 | Final Parquet (Zstd level 19) | 33.2 GB | ~2.9 TB | **-32.5%** 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 104.5 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 104.7 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: ~971.8 GB of raw gzipped WARCs becomes **33.2 GB of Parquet** — a **96.6% total reduction** — containing 23,167,728 clean markdown documents.
+End to end: ~973.5 GB of raw gzipped WARCs becomes **33.2 GB of Parquet** — a **96.6% total reduction** — containing 23,206,765 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 1199 shards of CC-MAIN-2026-08:
+Pipeline timings across 1201 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 91h 9m 0s     avg 4m 33s
+Download (raw WARC)        ████████████████████████  total 91h 26m 33s   avg 4m 34s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 5h 55m 4s     avg 17s
-Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 22h 2m 20s    avg 1m 6s
+Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 22h 5m 45s    avg 1m 6s
 Publish  (HuggingFace)      ██░░░░░░░░░░░░░░░░░░░░░░  total 7h 43m 10s    avg 23s
 ```
 

data/CC-MAIN-2026-08/00377.parquet

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+size 30143007

data/CC-MAIN-2026-08/01058.parquet

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+size 30299805

stats.csv

@@ -343,6 +343,7 @@ CC-MAIN-2026-08,373,19438,2601238915,90549698,29100155,2026-03-14T01:34:01Z,279,
 CC-MAIN-2026-08,374,19523,2621142679,94084731,29763269,2026-03-14T01:44:36Z,463,0,189,14
 CC-MAIN-2026-08,375,19411,2543215713,93312187,30150053,2026-03-14T01:52:08Z,386,0,70,15
 CC-MAIN-2026-08,376,19603,2573100392,94744832,31392835,2026-03-14T02:02:32Z,474,0,127,22
+CC-MAIN-2026-08,377,19653,2608016900,94790831,30143007,2026-03-14T02:12:35Z,526,0,101,0
 CC-MAIN-2026-08,401,19441,2586676962,94334130,29618260,2026-03-13T11:41:00Z,0,0,33,0
 CC-MAIN-2026-08,402,19446,2552785517,96654791,30560442,2026-03-13T11:49:21Z,0,443,57,0
 CC-MAIN-2026-08,403,19320,2579048144,91406292,29341198,2026-03-13T11:56:46Z,0,414,29,0
@@ -703,6 +704,7 @@ CC-MAIN-2026-08,1054,19494,2602930494,88502975,28683848,2026-03-14T01:29:20Z,357
 CC-MAIN-2026-08,1055,19473,2595775562,93271749,29969403,2026-03-14T01:41:56Z,687,0,51,16
 CC-MAIN-2026-08,1056,19160,2545973799,93816297,29492788,2026-03-14T01:51:50Z,513,0,86,13
 CC-MAIN-2026-08,1057,19453,2627415256,95233201,30715354,2026-03-14T02:02:05Z,488,0,134,21
+CC-MAIN-2026-08,1058,19384,2579827267,98956386,30299805,2026-03-14T02:12:35Z,527,0,104,0
 CC-MAIN-2026-08,1101,19721,2641197765,95719568,30240239,2026-03-13T09:59:33Z,564,0,296,0
 CC-MAIN-2026-08,1102,19562,2608129691,99280759,31748974,2026-03-13T10:28:07Z,1518,0,191,0
 CC-MAIN-2026-08,1103,19270,2517580674,89253461,28361470,2026-03-13T10:55:39Z,1380,0,268,0