Publish shard CC-MAIN-2026-08/00757

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 **16,038,556 documents across 829 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **16,058,095 documents across 830 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 829 files of CC-MAIN-2026-08 (16,038,556 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 830 files of CC-MAIN-2026-08 (16,058,095 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 829 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 830 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~671.9 GB | ~83 TB | — |
+| Raw WARC (.warc.gz, downloaded) | ~672.8 GB | ~83 TB | — |
 | HTML extracted (uncompressed) | 1.9 TB | ~295 TB | — |
 | Packed markdown WARC (.md.warc.gz) | ~34.0 GB | ~3.7 TB | **-98.3%** vs HTML |
 | Final Parquet (Zstd level 19) | 23.0 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 1.9 TB of uncompressed HTML down to 72.3 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 72.4 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: ~671.9 GB of raw gzipped WARCs becomes **23.0 GB of Parquet** — a **96.6% total reduction** — containing 16,038,556 clean markdown documents.
+End to end: ~672.8 GB of raw gzipped WARCs becomes **23.0 GB of Parquet** — a **96.6% total reduction** — containing 16,058,095 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 829 shards of CC-MAIN-2026-08:
+Pipeline timings across 830 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 47h 56m 40s   avg 3m 28s
+Download (raw WARC)        ████████████████████████  total 48h 2m 49s    avg 3m 28s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 3h 42m 14s    avg 16s
-Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 10h 39m 52s   avg 46s
+Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 10h 40m 53s   avg 46s
 Publish  (HuggingFace)      ███░░░░░░░░░░░░░░░░░░░░░  total 6h 6m 5s      avg 26s
 ```
 

data/CC-MAIN-2026-08/00757.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fe74dc266ebab3bbb9dcb995654f7c119922965428d6e48b53ac07369b342c08
+size 28789224

stats.csv

@@ -413,6 +413,7 @@ CC-MAIN-2026-08,753,19334,2555127733,89627865,28359904,2026-03-13T18:10:41Z,597,
 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,330,0,97,28
 CC-MAIN-2026-08,756,19494,2576683987,96595694,31300764,2026-03-13T18:35:21Z,412,0,136,28
+CC-MAIN-2026-08,757,19539,2604837549,90805230,28789224,2026-03-13T18:43:16Z,369,0,61,0
 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