Publish shard CC-MAIN-2026-08/00525

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 **18,100,775 documents across 935 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **18,120,159 documents across 936 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 935 files of CC-MAIN-2026-08 (18,100,775 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 936 files of CC-MAIN-2026-08 (18,120,159 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 935 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 936 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~757.9 GB | ~83 TB | — |
+| Raw WARC (.warc.gz, downloaded) | ~758.7 GB | ~83 TB | — |
 | HTML extracted (uncompressed) | 2.2 TB | ~295 TB | — |
 | Packed markdown WARC (.md.warc.gz) | ~38.4 GB | ~3.7 TB | **-98.3%** vs HTML |
-| Final Parquet (Zstd level 19) | 25.9 GB | ~2.9 TB | **-32.4%** vs packed WARC |
+| Final Parquet (Zstd level 19) | 26.0 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 2.2 TB of uncompressed HTML down to 81.6 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%.
+The big win is the HTML → Markdown step: trafilatura strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts 2.2 TB of uncompressed HTML down to 81.7 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%.
 
-End to end: ~757.9 GB of raw gzipped WARCs becomes **25.9 GB of Parquet** — a **96.6% total reduction** — containing 18,100,775 clean markdown documents.
+End to end: ~758.7 GB of raw gzipped WARCs becomes **26.0 GB of Parquet** — a **96.6% total reduction** — containing 18,120,159 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 935 shards of CC-MAIN-2026-08:
+Pipeline timings across 936 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 60h 58m 16s   avg 3m 54s
+Download (raw WARC)        ████████████████████████  total 61h 6m 5s     avg 3m 55s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 4h 56m 25s    avg 19s
-Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 14h 0m 40s    avg 53s
+Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 14h 2m 23s    avg 53s
 Publish  (HuggingFace)      ██░░░░░░░░░░░░░░░░░░░░░░  total 6h 43m 6s     avg 25s
 ```
 

data/CC-MAIN-2026-08/00525.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bb376f3a31a54e6caa5500cb9aadec371e50a3f6de770a765dee5d2115165d61
+size 29559719

stats.csv

@@ -367,6 +367,7 @@ CC-MAIN-2026-08,521,19197,2517513528,92647585,29270097,2026-03-13T20:56:38Z,585,
 CC-MAIN-2026-08,522,19304,2550225762,89991129,29394990,2026-03-13T21:07:54Z,589,0,88,19
 CC-MAIN-2026-08,523,19478,2541651908,96346027,30859818,2026-03-13T21:18:00Z,463,0,128,18
 CC-MAIN-2026-08,524,19602,2601797996,95931553,30651887,2026-03-13T21:31:21Z,656,0,155,13
+CC-MAIN-2026-08,525,19384,2588170608,94494308,29559719,2026-03-13T21:40:47Z,469,0,103,0
 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