Publish shard CC-MAIN-2026-08/01031

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 **17,808,490 documents across 920 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **17,828,044 documents across 921 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 920 files of CC-MAIN-2026-08 (17,808,490 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 921 files of CC-MAIN-2026-08 (17,828,044 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 920 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 921 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~745.7 GB | ~83 TB | — |
+| Raw WARC (.warc.gz, downloaded) | ~746.5 GB | ~83 TB | — |
 | HTML extracted (uncompressed) | 2.1 TB | ~295 TB | — |
-| Packed markdown WARC (.md.warc.gz) | ~37.7 GB | ~3.7 TB | **-98.3%** vs HTML |
+| Packed markdown WARC (.md.warc.gz) | ~37.8 GB | ~3.7 TB | **-98.3%** vs HTML |
 | Final Parquet (Zstd level 19) | 25.5 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 2.1 TB of uncompressed HTML down to 80.3 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 2.1 TB of uncompressed HTML down to 80.4 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: ~745.7 GB of raw gzipped WARCs becomes **25.5 GB of Parquet** — a **96.6% total reduction** — containing 17,808,490 clean markdown documents.
+End to end: ~746.5 GB of raw gzipped WARCs becomes **25.5 GB of Parquet** — a **96.6% total reduction** — containing 17,828,044 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 920 shards of CC-MAIN-2026-08:
+Pipeline timings across 921 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 59h 2m 28s    avg 3m 51s
+Download (raw WARC)        ████████████████████████  total 59h 9m 33s    avg 3m 51s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 4h 40m 31s    avg 18s
-Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 13h 25m 12s   avg 52s
+Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 13h 28m 7s    avg 52s
 Publish  (HuggingFace)      ██░░░░░░░░░░░░░░░░░░░░░░  total 6h 38m 7s     avg 25s
 ```
 

data/CC-MAIN-2026-08/01031.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4583ab15b98bf660c8218e721ef29e9bf90dfa22c9780bb6424a821c350945e1
+size 29412905

stats.csv

@@ -571,6 +571,7 @@ CC-MAIN-2026-08,1027,19469,2558334483,99999457,31018064,2026-03-13T20:31:26Z,589
 CC-MAIN-2026-08,1028,19557,2589891377,92034631,28857038,2026-03-13T20:42:40Z,429,0,213,13
 CC-MAIN-2026-08,1029,19460,2551984186,97459661,30396446,2026-03-13T20:54:20Z,466,0,257,27
 CC-MAIN-2026-08,1030,19247,2558833125,96074881,29425772,2026-03-13T21:03:11Z,436,0,110,15
+CC-MAIN-2026-08,1031,19554,2596685957,92102067,29412905,2026-03-13T21:13:11Z,425,0,175,0
 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