Publish shard CC-MAIN-2026-08/00755

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 **15,824,790 documents across 818 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **15,844,171 documents across 819 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 818 files of CC-MAIN-2026-08 (15,824,790 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 819 files of CC-MAIN-2026-08 (15,844,171 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 818 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 819 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~663.0 GB | ~83 TB | — |
+| Raw WARC (.warc.gz, downloaded) | ~663.8 GB | ~83 TB | — |
 | HTML extracted (uncompressed) | 1.9 TB | ~295 TB | — |
-| Packed markdown WARC (.md.warc.gz) | ~33.5 GB | ~3.7 TB | **-98.3%** vs HTML |
+| Packed markdown WARC (.md.warc.gz) | ~33.6 GB | ~3.7 TB | **-98.3%** vs HTML |
 | Final Parquet (Zstd level 19) | 22.7 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 71.3 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 71.4 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: ~663.0 GB of raw gzipped WARCs becomes **22.7 GB of Parquet** — a **96.6% total reduction** — containing 15,824,790 clean markdown documents.
+End to end: ~663.8 GB of raw gzipped WARCs becomes **22.7 GB of Parquet** — a **96.6% total reduction** — containing 15,844,171 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 818 shards of CC-MAIN-2026-08:
+Pipeline timings across 819 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 47h 0m 34s    avg 3m 26s
+Download (raw WARC)        ████████████████████████  total 47h 6m 4s     avg 3m 27s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 3h 22m 21s    avg 14s
-Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 10h 17m 57s   avg 45s
+Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 10h 19m 34s   avg 45s
 Publish  (HuggingFace)      ███░░░░░░░░░░░░░░░░░░░░░  total 6h 1m 52s     avg 26s
 ```
 

data/CC-MAIN-2026-08/00755.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5196b9ca57aa4f2395c5645d9b87abfd8ac734baa47be49431faa36240e646d6
+size 30420342

stats.csv

@@ -406,6 +406,7 @@ CC-MAIN-2026-08,751,19477,2574917221,91998519,29309299,2026-03-13T17:50:02Z,452,
 CC-MAIN-2026-08,752,19489,2571204645,97532082,30423490,2026-03-13T18:03:30Z,520,0,60,7
 CC-MAIN-2026-08,753,19334,2555127733,89627865,28359904,2026-03-13T18:10:41Z,597,0,63,19
 CC-MAIN-2026-08,754,19329,2566006656,91996350,29169301,2026-03-13T18:18:47Z,382,0,100,28
+CC-MAIN-2026-08,755,19381,2559472362,94370252,30420342,2026-03-13T18:25:58Z,330,0,97,0
 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