Publish shard CC-MAIN-2026-08/01023

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 **16,932,344 documents across 875 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **16,951,731 documents across 876 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 875 files of CC-MAIN-2026-08 (16,932,344 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 876 files of CC-MAIN-2026-08 (16,951,731 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 875 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 876 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~709.2 GB | ~83 TB | — |
+| Raw WARC (.warc.gz, downloaded) | ~710.0 GB | ~83 TB | — |
 | HTML extracted (uncompressed) | 2.0 TB | ~295 TB | — |
 | Packed markdown WARC (.md.warc.gz) | ~35.9 GB | ~3.7 TB | **-98.3%** vs HTML |
-| Final Parquet (Zstd level 19) | 24.2 GB | ~2.9 TB | **-32.4%** vs packed WARC |
+| Final Parquet (Zstd level 19) | 24.3 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 76.3 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 2.0 TB of uncompressed HTML down to 76.4 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: ~709.2 GB of raw gzipped WARCs becomes **24.2 GB of Parquet** — a **96.6% total reduction** — containing 16,932,344 clean markdown documents.
+End to end: ~710.0 GB of raw gzipped WARCs becomes **24.3 GB of Parquet** — a **96.6% total reduction** — containing 16,951,731 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 875 shards of CC-MAIN-2026-08:
+Pipeline timings across 876 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 52h 43m 41s   avg 3m 36s
+Download (raw WARC)        ████████████████████████  total 52h 52m 48s   avg 3m 37s
 Convert  (HTML → MD)       ██░░░░░░░░░░░░░░░░░░░░░░  total 4h 30m 54s    avg 18s
-Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 11h 59m 14s   avg 49s
+Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 12h 1m 3s     avg 49s
 Publish  (HuggingFace)      ██░░░░░░░░░░░░░░░░░░░░░░  total 6h 21m 33s    avg 26s
 ```
 

data/CC-MAIN-2026-08/01023.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aeb9b108b45cdc07c79133becb8e4cefa7c4427c086706ab74d997b360b971b9
+size 29097353

stats.csv

@@ -534,6 +534,7 @@ CC-MAIN-2026-08,1019,19755,2616441881,95366689,29492176,2026-03-13T19:16:23Z,348
 CC-MAIN-2026-08,1020,19365,2570771466,96094091,30803898,2026-03-13T19:24:56Z,422,0,91,14
 CC-MAIN-2026-08,1021,19726,2630098078,92943742,29797665,2026-03-13T19:29:26Z,229,0,44,14
 CC-MAIN-2026-08,1022,19484,2581188446,92772433,28977417,2026-03-13T19:40:28Z,529,0,126,13
+CC-MAIN-2026-08,1023,19387,2558953326,93691235,29097353,2026-03-13T19:51:26Z,547,0,109,0
 CC-MAIN-2026-08,1101,19721,2641197765,95719568,30240239,2026-03-13T09:59:33Z,564,0,296,0
 CC-MAIN-2026-08,1102,19562,2608129691,99280759,31748974,2026-03-13T10:28:07Z,1518,0,191,0
 CC-MAIN-2026-08,1103,19270,2517580674,89253461,28361470,2026-03-13T10:55:39Z,1380,0,268,0