Publish shard CC-MAIN-2026-08/00856

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 **1,477,795 documents across 75 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **1,497,180 documents across 76 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.
 
@@ -166,28 +166,28 @@ Empty conversions (pages where trafilatura could not extract meaningful content)
 
 ### Compression Ratios
 
-Numbers below are actual measurements summed across all 75 files of CC-MAIN-2026-08 (1,477,795 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 76 files of CC-MAIN-2026-08 (1,497,180 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 75 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 76 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~60.8 GB | ~83 TB | — |
-| HTML extracted (uncompressed) | 183.8 GB | ~295 TB | — |
-| Packed markdown WARC (.md.warc.gz) | ~3.0 GB | ~3.7 TB | **-98.3%** vs HTML |
+| Raw WARC (.warc.gz, downloaded) | ~61.6 GB | ~83 TB | — |
+| HTML extracted (uncompressed) | 186.2 GB | ~295 TB | — |
+| Packed markdown WARC (.md.warc.gz) | ~3.1 GB | ~3.7 TB | **-98.3%** vs HTML |
 | Final Parquet (Zstd level 19) | 2.1 GB | ~2.9 TB | **-31.7%** 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 183.8 GB of uncompressed HTML down to 6.5 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 67.9%.
+The big win is the HTML → Markdown step: trafilatura strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts 186.2 GB of uncompressed HTML down to 6.5 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 67.9%.
 
-End to end: ~60.8 GB of raw gzipped WARCs becomes **2.1 GB of Parquet** — a **96.6% total reduction** — containing 1,477,795 clean markdown documents.
+End to end: ~61.6 GB of raw gzipped WARCs becomes **2.1 GB of Parquet** — a **96.6% total reduction** — containing 1,497,180 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 75 shards of CC-MAIN-2026-08:
+Pipeline timings across 76 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 1h 52m 13s    avg 1m 29s
+Download (raw WARC)        ████████████████████████  total 1h 55m 38s    avg 1m 31s
 Convert  (HTML → MD)       ███░░░░░░░░░░░░░░░░░░░░░  total 16m 2s        avg 12s
-Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 26m 17s       avg 21s
-Publish  (HuggingFace)      ███████████░░░░░░░░░░░░░  total 55m 21s       avg 44s
+Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 27m 9s        avg 21s
+Publish  (HuggingFace)      ███████████░░░░░░░░░░░░░  total 55m 35s       avg 43s
 ```
 
 ### Dataset Charts

data/CC-MAIN-2026-08/00856.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1794bca9f77c4b12bf0355dbf4ab3b8907d33d30f9da954e4d40f3ad00da1b6f
+size 29427460

stats.csv

@@ -42,6 +42,7 @@ CC-MAIN-2026-08,39,19660,2620924368,92727175,29965496,2026-03-13T06:46:16Z,169,0
 CC-MAIN-2026-08,40,19414,2578370274,95334003,30943686,2026-03-13T06:51:10Z,137,0,31,124
 CC-MAIN-2026-08,41,19346,2542303216,93495134,30052275,2026-03-13T06:56:09Z,159,0,21,117
 CC-MAIN-2026-08,42,19512,2616225819,95097420,30795858,2026-03-13T07:00:37Z,215,0,23,28
+CC-MAIN-2026-08,43,19406,2577750172,93559201,30417539,2026-03-13T07:05:36Z,237,0,60,0
 CC-MAIN-2026-08,101,19267,2514449658,96925434,30875010,2026-03-13T06:40:05Z,179,0,50,81
 CC-MAIN-2026-08,102,19438,2568537422,97402434,31137610,2026-03-13T06:42:52Z,93,0,20,52
 CC-MAIN-2026-08,103,19511,2593312947,96164480,30296223,2026-03-13T06:47:48Z,187,0,46,61
@@ -68,9 +69,10 @@ CC-MAIN-2026-08,702,19449,2572639558,92293569,29721653,2026-03-13T06:44:08Z,113,
 CC-MAIN-2026-08,703,19592,2602952509,95185029,30720858,2026-03-13T06:49:34Z,187,0,36,100
 CC-MAIN-2026-08,704,19692,2578096724,95466414,30221084,2026-03-13T06:55:17Z,175,0,44,121
 CC-MAIN-2026-08,705,19277,2573390297,95712597,30384189,2026-03-13T07:00:33Z,230,0,38,46
-CC-MAIN-2026-08,706,19534,2546671080,95727573,30856975,2026-03-13T07:03:53Z,136,0,62,0
+CC-MAIN-2026-08,706,19534,2546671080,95727573,30856975,2026-03-13T07:04:08Z,136,0,62,14
 CC-MAIN-2026-08,851,19575,2612873485,97000364,30911294,2026-03-13T06:41:39Z,163,0,37,204
 CC-MAIN-2026-08,852,19334,2546015208,94959847,30205044,2026-03-13T06:45:52Z,183,0,57,11
 CC-MAIN-2026-08,853,19694,2567973975,95901932,30303494,2026-03-13T06:50:12Z,150,0,28,80
 CC-MAIN-2026-08,854,19520,2597904538,94072862,29826276,2026-03-13T06:54:25Z,179,0,36,37
 CC-MAIN-2026-08,855,19455,2564714012,97579002,31756004,2026-03-13T07:01:06Z,270,0,46,83
+CC-MAIN-2026-08,856,19385,2558572359,91525713,29427460,2026-03-13T07:05:25Z,205,0,52,0