Publish shard CC-MAIN-2026-08/00528

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 **18,471,643 documents across 954 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **18,491,348 documents across 955 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 954 files of CC-MAIN-2026-08 (18,471,643 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 955 files of CC-MAIN-2026-08 (18,491,348 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 954 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 955 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~773.3 GB | ~83 TB | — |
+| Raw WARC (.warc.gz, downloaded) | ~774.1 GB | ~83 TB | — |
 | HTML extracted (uncompressed) | 2.2 TB | ~295 TB | — |
 | Packed markdown WARC (.md.warc.gz) | ~39.2 GB | ~3.7 TB | **-98.3%** vs HTML |
 | Final Parquet (Zstd level 19) | 26.5 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 83.3 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 2.2 TB of uncompressed HTML down to 83.4 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: ~773.3 GB of raw gzipped WARCs becomes **26.5 GB of Parquet** — a **96.6% total reduction** — containing 18,471,643 clean markdown documents.
+End to end: ~774.1 GB of raw gzipped WARCs becomes **26.5 GB of Parquet** — a **96.6% total reduction** — containing 18,491,348 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 954 shards of CC-MAIN-2026-08:
+Pipeline timings across 955 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 63h 24m 36s   avg 3m 59s
+Download (raw WARC)        ████████████████████████  total 63h 33m 24s   avg 3m 59s
 Convert  (HTML → MD)       ██░░░░░░░░░░░░░░░░░░░░░░  total 5h 23m 35s    avg 20s
-Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 14h 44m 38s   avg 55s
+Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 14h 48m 47s   avg 55s
 Publish  (HuggingFace)      ██░░░░░░░░░░░░░░░░░░░░░░  total 6h 51m 37s    avg 25s
 ```
 

data/CC-MAIN-2026-08/00528.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:95b61c18d019522f85d88a7bb7d911c69362c393ce19323b94577573148951b5
+size 30640287

stats.csv

@@ -376,6 +376,7 @@ CC-MAIN-2026-08,524,19602,2601797996,95931553,30651887,2026-03-13T21:31:21Z,656,
 CC-MAIN-2026-08,525,19384,2588170608,94494308,29559719,2026-03-13T21:40:47Z,469,0,103,29
 CC-MAIN-2026-08,526,19546,2593951955,90603665,29115122,2026-03-13T21:56:10Z,784,0,107,12
 CC-MAIN-2026-08,527,19691,2569948084,97505695,31796873,2026-03-13T22:04:37Z,417,0,118,31
+CC-MAIN-2026-08,528,19705,2604246714,96317981,30640287,2026-03-13T22:17:41Z,528,0,249,0
 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