Publish shard CC-MAIN-2026-08/00172

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 **15,747,196 documents across 814 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **15,766,578 documents across 815 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 814 files of CC-MAIN-2026-08 (15,747,196 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 815 files of CC-MAIN-2026-08 (15,766,578 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 814 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 815 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~659.8 GB | ~83 TB | — |
+| Raw WARC (.warc.gz, downloaded) | ~660.6 GB | ~83 TB | — |
 | HTML extracted (uncompressed) | 1.9 TB | ~295 TB | — |
 | Packed markdown WARC (.md.warc.gz) | ~33.4 GB | ~3.7 TB | **-98.3%** vs HTML |
 | Final Parquet (Zstd level 19) | 22.6 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 1.9 TB of uncompressed HTML down to 71.0 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%.
+The big win is the HTML → Markdown step: trafilatura strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts 1.9 TB of uncompressed HTML down to 71.1 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: ~659.8 GB of raw gzipped WARCs becomes **22.6 GB of Parquet** — a **96.6% total reduction** — containing 15,747,196 clean markdown documents.
+End to end: ~660.6 GB of raw gzipped WARCs becomes **22.6 GB of Parquet** — a **96.6% total reduction** — containing 15,766,578 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 814 shards of CC-MAIN-2026-08:
+Pipeline timings across 815 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 46h 46m 48s   avg 3m 26s
+Download (raw WARC)        ████████████████████████  total 46h 54m 58s   avg 3m 27s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 3h 7m 11s     avg 13s
-Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 10h 12m 57s   avg 45s
+Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 10h 13m 53s   avg 45s
 Publish  (HuggingFace)      ███░░░░░░░░░░░░░░░░░░░░░  total 6h 0m 14s     avg 26s
 ```
 

data/CC-MAIN-2026-08/00172.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3a0538e25d6f9130d74e8a441d6c547c386ba1027b99be22fa5097aa0a30911c
+size 30420156

stats.csv

@@ -172,6 +172,7 @@ CC-MAIN-2026-08,168,19507,2562143602,99496569,32117485,2026-03-13T16:31:16Z,150,
 CC-MAIN-2026-08,169,19473,2563389563,95532787,31173231,2026-03-13T16:34:31Z,153,0,41,15
 CC-MAIN-2026-08,170,19524,2590221583,98934338,32004895,2026-03-13T16:37:46Z,149,0,44,0
 CC-MAIN-2026-08,171,19525,2569500927,95427462,30216223,2026-03-13T18:12:18Z,480,0,75,34
+CC-MAIN-2026-08,172,19382,2557076183,96701504,30420156,2026-03-13T18:20:57Z,490,0,56,0
 CC-MAIN-2026-08,250,19200,2541559671,94959737,30214413,2026-03-13T17:42:47Z,511,0,85,19
 CC-MAIN-2026-08,251,19610,2594898345,97558492,31917087,2026-03-13T06:42:12Z,277,0,23,136
 CC-MAIN-2026-08,252,19240,2525928701,98163046,31104034,2026-03-13T06:47:10Z,238,0,49,10