Publish shard CC-MAIN-2026-08/00132

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 **3,632,537 documents across 186 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **3,651,972 documents across 187 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 186 files of CC-MAIN-2026-08 (3,632,537 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 187 files of CC-MAIN-2026-08 (3,651,972 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 186 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 187 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~150.8 GB | ~83 TB | — |
-| HTML extracted (uncompressed) | 449.8 GB | ~295 TB | — |
+| Raw WARC (.warc.gz, downloaded) | ~151.6 GB | ~83 TB | — |
+| HTML extracted (uncompressed) | 452.1 GB | ~295 TB | — |
 | Packed markdown WARC (.md.warc.gz) | ~7.6 GB | ~3.7 TB | **-98.3%** vs HTML |
 | Final Parquet (Zstd level 19) | 5.2 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 449.8 GB of uncompressed HTML down to 16.2 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 68.1%.
+The big win is the HTML → Markdown step: trafilatura strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts 452.1 GB of uncompressed HTML down to 16.3 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 68.1%.
 
-End to end: ~150.8 GB of raw gzipped WARCs becomes **5.2 GB of Parquet** — a **96.6% total reduction** — containing 3,632,537 clean markdown documents.
+End to end: ~151.6 GB of raw gzipped WARCs becomes **5.2 GB of Parquet** — a **96.6% total reduction** — containing 3,651,972 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 186 shards of CC-MAIN-2026-08:
+Pipeline timings across 187 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 6h 6m 54s     avg 1m 58s
+Download (raw WARC)        ████████████████████████  total 6h 9m 51s     avg 1m 58s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 16m 2s        avg 5s
-Export   (Parquet)          ████░░░░░░░░░░░░░░░░░░░░  total 1h 14m 52s    avg 24s
-Publish  (HuggingFace)      ███████████░░░░░░░░░░░░░  total 2h 58m 14s    avg 57s
+Export   (Parquet)          ████░░░░░░░░░░░░░░░░░░░░  total 1h 15m 28s    avg 24s
+Publish  (HuggingFace)      ███████████░░░░░░░░░░░░░  total 2h 58m 51s    avg 57s
 ```
 
 ### Dataset Charts

data/CC-MAIN-2026-08/00132.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cf807e433c4a1e046d9a6dcccede1c12b8f3f9875589257782a1400b64d08ade
+size 29839524

stats.csv

@@ -78,6 +78,7 @@ CC-MAIN-2026-08,128,19421,2552860799,92743989,29661401,2026-03-13T08:20:09Z,88,0
 CC-MAIN-2026-08,129,19354,2565925365,92600540,29322874,2026-03-13T08:22:35Z,117,0,18,9
 CC-MAIN-2026-08,130,19087,2531135755,92311119,29793718,2026-03-13T08:24:51Z,95,0,20,19
 CC-MAIN-2026-08,131,19422,2598169280,95072518,29574460,2026-03-13T08:27:39Z,97,0,21,48
+CC-MAIN-2026-08,132,19435,2544146767,92405646,29839524,2026-03-13T08:31:14Z,177,0,36,0
 CC-MAIN-2026-08,251,19610,2594898345,97558492,31917087,2026-03-13T06:42:12Z,277,0,23,136
 CC-MAIN-2026-08,252,19240,2525928701,98163046,31104034,2026-03-13T06:47:10Z,238,0,49,10
 CC-MAIN-2026-08,253,19312,2557230855,96017199,30399966,2026-03-13T06:51:42Z,130,0,23,117
@@ -129,7 +130,7 @@ CC-MAIN-2026-08,416,19548,2610354746,98356232,30913041,2026-03-13T08:15:49Z,108,
 CC-MAIN-2026-08,417,19292,2580932812,94163471,29780723,2026-03-13T08:19:15Z,105,0,21,78
 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-2026-08,420,19249,2536627915,90222165,28412577,2026-03-13T08:28:57Z,86,0,19,0
+CC-MAIN-2026-08,420,19249,2536627915,90222165,28412577,2026-03-13T08:29:34Z,86,0,19,37
 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