Publish shard CC-MAIN-2026-08/00122

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 **2,953,146 documents across 151 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **2,991,781 documents across 153 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 151 files of CC-MAIN-2026-08 (2,953,146 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 153 files of CC-MAIN-2026-08 (2,991,781 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 151 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 153 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~122.4 GB | ~83 TB | — |
-| HTML extracted (uncompressed) | 365.8 GB | ~295 TB | — |
+| Raw WARC (.warc.gz, downloaded) | ~124.0 GB | ~83 TB | — |
+| HTML extracted (uncompressed) | 370.7 GB | ~295 TB | — |
 | Packed markdown WARC (.md.warc.gz) | ~6.2 GB | ~3.7 TB | **-98.3%** vs HTML |
 | Final Parquet (Zstd level 19) | 4.2 GB | ~2.9 TB | **-32.0%** 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 365.8 GB of uncompressed HTML down to 13.1 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 68.0%.
+The big win is the HTML → Markdown step: trafilatura strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts 370.7 GB of uncompressed HTML down to 13.3 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 68.0%.
 
-End to end: ~122.4 GB of raw gzipped WARCs becomes **4.2 GB of Parquet** — a **96.6% total reduction** — containing 2,953,146 clean markdown documents.
+End to end: ~124.0 GB of raw gzipped WARCs becomes **4.2 GB of Parquet** — a **96.6% total reduction** — containing 2,991,781 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 151 shards of CC-MAIN-2026-08:
+Pipeline timings across 153 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 5h 8m 33s     avg 2m 2s
+Download (raw WARC)        ████████████████████████  total 5h 11m 14s    avg 2m 2s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 16m 2s        avg 6s
-Export   (Parquet)          ████░░░░░░░░░░░░░░░░░░░░  total 1h 1m 43s     avg 24s
-Publish  (HuggingFace)      ████████░░░░░░░░░░░░░░░░  total 1h 45m 47s    avg 42s
+Export   (Parquet)          ████░░░░░░░░░░░░░░░░░░░░  total 1h 2m 21s     avg 24s
+Publish  (HuggingFace)      ████████░░░░░░░░░░░░░░░░  total 1h 49m 44s    avg 43s
 ```
 
 ### Dataset Charts

data/CC-MAIN-2026-08/00122.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ab553f457faf1b71c5658cf4c25327bee2555401bce03cd12d5e3bb1ea2a4a11
+size 30304493

stats.csv

@@ -68,6 +68,7 @@ CC-MAIN-2026-08,118,19249,2506779989,92181553,28966860,2026-03-13T07:50:12Z,96,0
 CC-MAIN-2026-08,119,19231,2563038965,92964034,29641078,2026-03-13T07:52:37Z,111,0,19,12
 CC-MAIN-2026-08,120,19303,2550590149,96411866,30988634,2026-03-13T07:54:38Z,83,0,20,16
 CC-MAIN-2026-08,121,19266,2523641661,93311390,29103618,2026-03-13T07:57:12Z,126,0,20,6
+CC-MAIN-2026-08,122,19387,2606988200,95291326,30304493,2026-03-13T07:58:53Z,81,0,18,0
 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
@@ -88,7 +89,7 @@ CC-MAIN-2026-08,267,19644,2584118962,94560910,30518971,2026-03-13T07:48:52Z,211,
 CC-MAIN-2026-08,268,19379,2550109935,94635926,30608947,2026-03-13T07:51:36Z,127,0,28,7
 CC-MAIN-2026-08,269,19718,2596135424,94594813,29413489,2026-03-13T07:53:26Z,79,0,23,7
 CC-MAIN-2026-08,270,19460,2592541531,96765785,29912858,2026-03-13T07:55:22Z,84,0,22,8
-CC-MAIN-2026-08,271,19193,2545427050,88930824,27880313,2026-03-13T07:57:28Z,105,0,19,0
+CC-MAIN-2026-08,271,19193,2545427050,88930824,27880313,2026-03-13T07:58:50Z,105,0,19,81
 CC-MAIN-2026-08,401,19517,2605589961,95609438,30404753,2026-03-13T06:41:08Z,218,0,47,107
 CC-MAIN-2026-08,402,19446,2552785517,96654791,30588984,2026-03-13T06:43:58Z,98,0,26,44
 CC-MAIN-2026-08,403,19320,2579048144,91406292,29375992,2026-03-13T06:49:29Z,198,0,33,98
@@ -150,3 +151,4 @@ CC-MAIN-2026-08,866,19240,2545414991,94210985,29478780,2026-03-13T07:48:04Z,85,0
 CC-MAIN-2026-08,867,19323,2529650033,92719219,29138627,2026-03-13T07:49:59Z,88,0,18,7
 CC-MAIN-2026-08,868,19282,2505890772,88764105,27958647,2026-03-13T07:54:00Z,120,0,19,100
 CC-MAIN-2026-08,869,19384,2583464377,91154955,29278463,2026-03-13T07:58:09Z,150,0,24,72
+CC-MAIN-2026-08,870,19248,2592919081,93421053,29258433,2026-03-13T07:59:50Z,80,0,20,0