Publish shard CC-MAIN-2026-08/00500

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 **15,202,803 documents across 786 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **15,221,984 documents across 787 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 786 files of CC-MAIN-2026-08 (15,202,803 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 787 files of CC-MAIN-2026-08 (15,221,984 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 786 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 787 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~637.1 GB | ~83 TB | — |
+| Raw WARC (.warc.gz, downloaded) | ~637.9 GB | ~83 TB | — |
 | HTML extracted (uncompressed) | 1.8 TB | ~295 TB | — |
-| Packed markdown WARC (.md.warc.gz) | ~32.2 GB | ~3.7 TB | **-98.3%** vs HTML |
+| Packed markdown WARC (.md.warc.gz) | ~32.3 GB | ~3.7 TB | **-98.3%** vs HTML |
 | Final Parquet (Zstd level 19) | 21.8 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 68.5 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 68.2%.
+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 68.6 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 68.2%.
 
-End to end: ~637.1 GB of raw gzipped WARCs becomes **21.8 GB of Parquet** — a **96.6% total reduction** — containing 15,202,803 clean markdown documents.
+End to end: ~637.9 GB of raw gzipped WARCs becomes **21.8 GB of Parquet** — a **96.6% total reduction** — containing 15,221,984 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 786 shards of CC-MAIN-2026-08:
+Pipeline timings across 787 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 44h 43m 4s    avg 3m 24s
+Download (raw WARC)        ████████████████████████  total 44h 50m 34s   avg 3m 25s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 1h 56m 12s    avg 8s
-Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 9h 31m 14s    avg 43s
-Publish  (HuggingFace)      ███░░░░░░░░░░░░░░░░░░░░░  total 5h 52m 0s     avg 26s
+Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 9h 32m 15s    avg 43s
+Publish  (HuggingFace)      ███░░░░░░░░░░░░░░░░░░░░░  total 5h 52m 21s    avg 26s
 ```
 
 ### Dataset Charts

data/CC-MAIN-2026-08/00500.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9f9174f080bcaa3058e5ab686b6ddf9acf762495e257cd22869248a8d75505a6
+size 29044547

stats.csv

@@ -292,6 +292,7 @@ CC-MAIN-2026-08,442,19255,2557546829,91291058,28993760,2026-03-13T11:47:01Z,101,
 CC-MAIN-2026-08,443,19553,2587209757,94512484,30002040,2026-03-13T11:50:47Z,201,0,23,9
 CC-MAIN-2026-08,444,19453,2585282689,92410463,29786420,2026-03-13T11:56:12Z,297,0,27,9
 CC-MAIN-2026-08,445,19333,2560041617,92310770,29845826,2026-03-13T12:02:14Z,233,0,30,0
+CC-MAIN-2026-08,500,19181,2553899338,90002434,29044547,2026-03-13T17:41:45Z,450,0,61,0
 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
@@ -384,7 +385,7 @@ CC-MAIN-2026-08,738,19381,2580510880,97427741,31334407,2026-03-13T11:42:32Z,236,
 CC-MAIN-2026-08,739,19722,2589544973,95675374,30075683,2026-03-13T11:50:09Z,402,0,54,9
 CC-MAIN-2026-08,740,19301,2556616688,93201201,30300647,2026-03-13T11:55:56Z,310,0,35,9
 CC-MAIN-2026-08,741,19382,2570241665,94898311,30073507,2026-03-13T12:01:53Z,223,0,33,0
-CC-MAIN-2026-08,750,19471,2557384086,90848659,29734352,2026-03-13T17:41:16Z,435,0,70,0
+CC-MAIN-2026-08,750,19471,2557384086,90848659,29734352,2026-03-13T17:41:16Z,435,0,70,21
 CC-MAIN-2026-08,851,19575,2612873485,97000364,30911294,2026-03-13T06:41:39Z,163,0,37,204
 CC-MAIN-2026-08,852,19334,2546015208,94959847,30205044,2026-03-13T06:45:52Z,183,0,57,11
 CC-MAIN-2026-08,853,19694,2567973975,95901932,30303494,2026-03-13T06:50:12Z,150,0,28,80