Publish shard CC-MAIN-2026-08/00512

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 **16,563,262 documents across 856 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **16,582,671 documents across 857 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 856 files of CC-MAIN-2026-08 (16,563,262 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 857 files of CC-MAIN-2026-08 (16,582,671 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 856 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 857 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~693.8 GB | ~83 TB | — |
+| Raw WARC (.warc.gz, downloaded) | ~694.6 GB | ~83 TB | — |
 | HTML extracted (uncompressed) | 2.0 TB | ~295 TB | — |
 | Packed markdown WARC (.md.warc.gz) | ~35.1 GB | ~3.7 TB | **-98.3%** vs HTML |
-| Final Parquet (Zstd level 19) | 23.7 GB | ~2.9 TB | **-32.4%** vs packed WARC |
+| Final Parquet (Zstd level 19) | 23.8 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 2.0 TB of uncompressed HTML down to 74.7 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 68.2%.
+The big win is the HTML → Markdown step: trafilatura strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts 2.0 TB of uncompressed HTML down to 74.8 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: ~693.8 GB of raw gzipped WARCs becomes **23.7 GB of Parquet** — a **96.6% total reduction** — containing 16,563,262 clean markdown documents.
+End to end: ~694.6 GB of raw gzipped WARCs becomes **23.8 GB of Parquet** — a **96.6% total reduction** — containing 16,582,671 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 856 shards of CC-MAIN-2026-08:
+Pipeline timings across 857 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 50h 29m 1s    avg 3m 32s
+Download (raw WARC)        ████████████████████████  total 50h 35m 6s    avg 3m 32s
 Convert  (HTML → MD)       ██░░░░░░░░░░░░░░░░░░░░░░  total 4h 18m 21s    avg 18s
-Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 11h 23m 13s   avg 47s
+Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 11h 26m 9s    avg 48s
 Publish  (HuggingFace)      ██░░░░░░░░░░░░░░░░░░░░░░  total 6h 15m 30s    avg 26s
 ```
 

data/CC-MAIN-2026-08/00512.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:85daa8e05101e7a599639086360fb65d2a12d727030ef74a787350b5390c980b
+size 29561232

stats.csv

@@ -327,6 +327,7 @@ CC-MAIN-2026-08,508,19357,2561440669,94148279,30333388,2026-03-13T18:49:41Z,0,43
 CC-MAIN-2026-08,509,19399,2543947909,92615835,29590316,2026-03-13T18:58:26Z,343,0,188,22
 CC-MAIN-2026-08,510,19416,2552896362,87689107,27880175,2026-03-13T19:06:41Z,361,0,136,23
 CC-MAIN-2026-08,511,19553,2603640773,95830892,29638105,2026-03-13T19:12:41Z,241,0,114,26
+CC-MAIN-2026-08,512,19409,2588385924,92008152,29561232,2026-03-13T19:21:41Z,365,0,176,0
 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