Publish shard CC-MAIN-2026-08/01029

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 **17,575,823 documents across 908 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **17,595,283 documents across 909 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 908 files of CC-MAIN-2026-08 (17,575,823 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 909 files of CC-MAIN-2026-08 (17,595,283 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 908 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 909 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~736.0 GB | ~83 TB | — |
+| Raw WARC (.warc.gz, downloaded) | ~736.8 GB | ~83 TB | — |
 | HTML extracted (uncompressed) | 2.1 TB | ~295 TB | — |
-| Packed markdown WARC (.md.warc.gz) | ~37.2 GB | ~3.7 TB | **-98.3%** vs HTML |
+| Packed markdown WARC (.md.warc.gz) | ~37.3 GB | ~3.7 TB | **-98.3%** vs HTML |
 | Final Parquet (Zstd level 19) | 25.2 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 79.2 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 79.3 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%.
 
-End to end: ~736.0 GB of raw gzipped WARCs becomes **25.2 GB of Parquet** — a **96.6% total reduction** — containing 17,575,823 clean markdown documents.
+End to end: ~736.8 GB of raw gzipped WARCs becomes **25.2 GB of Parquet** — a **96.6% total reduction** — containing 17,595,283 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 908 shards of CC-MAIN-2026-08:
+Pipeline timings across 909 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 57h 21m 11s   avg 3m 47s
+Download (raw WARC)        ████████████████████████  total 57h 28m 57s   avg 3m 47s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 4h 30m 54s    avg 17s
-Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 13h 1m 23s    avg 51s
+Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 13h 5m 40s    avg 51s
 Publish  (HuggingFace)      ██░░░░░░░░░░░░░░░░░░░░░░  total 6h 33m 7s     avg 25s
 ```
 

data/CC-MAIN-2026-08/01029.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4b8e74f636b49d0dfd84558d3545616b2430001fcac51c06306355b420f37938
+size 30396446

stats.csv

@@ -561,6 +561,7 @@ CC-MAIN-2026-08,1025,19227,2537502059,92746222,29545444,2026-03-13T20:10:04Z,478
 CC-MAIN-2026-08,1026,19623,2563586507,92866472,29527517,2026-03-13T20:19:09Z,499,0,82,15
 CC-MAIN-2026-08,1027,19469,2558334483,99999457,31018064,2026-03-13T20:31:26Z,589,0,157,21
 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,466,0,257,0
 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