Publish shard CC-MAIN-2026-08/00421

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 **3,690,870 documents across 189 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **3,710,295 documents across 190 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 189 files of CC-MAIN-2026-08 (3,690,870 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 190 files of CC-MAIN-2026-08 (3,710,295 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 189 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 190 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~153.2 GB | ~83 TB | — |
-| HTML extracted (uncompressed) | 456.9 GB | ~295 TB | — |
-| Packed markdown WARC (.md.warc.gz) | ~7.7 GB | ~3.7 TB | **-98.3%** vs HTML |
+| Raw WARC (.warc.gz, downloaded) | ~154.0 GB | ~83 TB | — |
+| HTML extracted (uncompressed) | 459.3 GB | ~295 TB | — |
+| Packed markdown WARC (.md.warc.gz) | ~7.8 GB | ~3.7 TB | **-98.3%** vs HTML |
 | Final Parquet (Zstd level 19) | 5.3 GB | ~2.9 TB | **-32.1%** 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 456.9 GB of uncompressed HTML down to 16.5 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 68.1%.
+The big win is the HTML → Markdown step: trafilatura strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts 459.3 GB of uncompressed HTML down to 16.5 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 68.1%.
 
-End to end: ~153.2 GB of raw gzipped WARCs becomes **5.3 GB of Parquet** — a **96.6% total reduction** — containing 3,690,870 clean markdown documents.
+End to end: ~154.0 GB of raw gzipped WARCs becomes **5.3 GB of Parquet** — a **96.6% total reduction** — containing 3,710,295 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 189 shards of CC-MAIN-2026-08:
+Pipeline timings across 190 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 6h 14m 52s    avg 1m 59s
+Download (raw WARC)        ████████████████████████  total 6h 16m 58s    avg 1m 59s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 16m 2s        avg 5s
-Export   (Parquet)          ████░░░░░░░░░░░░░░░░░░░░  total 1h 16m 20s    avg 24s
-Publish  (HuggingFace)      ███████████░░░░░░░░░░░░░  total 2h 59m 0s     avg 56s
+Export   (Parquet)          ████░░░░░░░░░░░░░░░░░░░░  total 1h 16m 43s    avg 24s
+Publish  (HuggingFace)      ███████████░░░░░░░░░░░░░  total 2h 59m 25s    avg 56s
 ```
 
 ### Dataset Charts

data/CC-MAIN-2026-08/00421.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cc8fd698633cf732bfc662263bfe1b016a31ad6aa53aa7dc476f2d131a092bfb
+size 30546957

stats.csv

@@ -132,6 +132,7 @@ CC-MAIN-2026-08,417,19292,2580932812,94163471,29780723,2026-03-13T08:19:15Z,105,
 CC-MAIN-2026-08,418,19468,2553407117,93315821,29889338,2026-03-13T08:22:45Z,155,0,22,31
 CC-MAIN-2026-08,419,19194,2561603300,96400023,29675491,2026-03-13T08:27:11Z,177,0,21,65
 CC-MAIN-2026-08,420,19249,2536627915,90222165,28412577,2026-03-13T08:29:34Z,86,0,19,37
+CC-MAIN-2026-08,421,19425,2579210908,95275597,30546957,2026-03-13T08:32:04Z,126,0,23,0
 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
@@ -187,4 +188,4 @@ CC-MAIN-2026-08,876,19247,2577843957,92441652,29314063,2026-03-13T08:19:04Z,94,0
 CC-MAIN-2026-08,877,19333,2553485150,91901591,29616717,2026-03-13T08:22:56Z,108,0,46,75
 CC-MAIN-2026-08,878,19371,2591184192,98118180,30281755,2026-03-13T08:25:59Z,147,0,28,6
 CC-MAIN-2026-08,879,19553,2569444239,95701279,30858541,2026-03-13T08:28:36Z,88,0,23,43
-CC-MAIN-2026-08,880,19493,2562178225,98671696,30493564,2026-03-13T08:31:37Z,154,0,26,0
+CC-MAIN-2026-08,880,19493,2562178225,98671696,30493564,2026-03-13T08:32:06Z,154,0,26,28