Publish shard CC-MAIN-2026-08/00419

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 **3,554,888 documents across 182 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **3,574,310 documents across 183 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 182 files of CC-MAIN-2026-08 (3,554,888 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 183 files of CC-MAIN-2026-08 (3,574,310 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 182 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 183 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~147.5 GB | ~83 TB | — |
-| HTML extracted (uncompressed) | 440.2 GB | ~295 TB | — |
-| Packed markdown WARC (.md.warc.gz) | ~7.4 GB | ~3.7 TB | **-98.3%** vs HTML |
+| Raw WARC (.warc.gz, downloaded) | ~148.3 GB | ~83 TB | — |
+| HTML extracted (uncompressed) | 442.7 GB | ~295 TB | — |
+| Packed markdown WARC (.md.warc.gz) | ~7.5 GB | ~3.7 TB | **-98.3%** vs HTML |
 | Final Parquet (Zstd level 19) | 5.1 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 440.2 GB of uncompressed HTML down to 15.8 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 442.7 GB of uncompressed HTML down to 15.9 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: ~147.5 GB of raw gzipped WARCs becomes **5.1 GB of Parquet** — a **96.6% total reduction** — containing 3,554,888 clean markdown documents.
+End to end: ~148.3 GB of raw gzipped WARCs becomes **5.1 GB of Parquet** — a **96.6% total reduction** — containing 3,574,310 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 182 shards of CC-MAIN-2026-08:
+Pipeline timings across 183 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 6h 0m 56s     avg 1m 58s
+Download (raw WARC)        ████████████████████████  total 6h 2m 33s     avg 1m 58s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 16m 2s        avg 5s
-Export   (Parquet)          ████░░░░░░░░░░░░░░░░░░░░  total 1h 13m 28s    avg 24s
-Publish  (HuggingFace)      ███████████░░░░░░░░░░░░░  total 2h 54m 49s    avg 57s
+Export   (Parquet)          ████░░░░░░░░░░░░░░░░░░░░  total 1h 13m 49s    avg 24s
+Publish  (HuggingFace)      ███████████░░░░░░░░░░░░░  total 2h 55m 27s    avg 57s
 ```
 
 ### Dataset Charts

data/CC-MAIN-2026-08/00419.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d724d50200679a9877c18f8d10dbb869d5c5e8192d20ef35d6d76105a92a4dfa
+size 29675491

stats.csv

@@ -77,6 +77,7 @@ CC-MAIN-2026-08,127,19402,2552000966,96535361,31142501,2026-03-13T08:17:24Z,93,0
 CC-MAIN-2026-08,128,19421,2552860799,92743989,29661401,2026-03-13T08:20:09Z,88,0,21,54
 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-2026-08,131,19422,2598169280,95072518,29574460,2026-03-13T08:26:50Z,97,0,21,0
 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
@@ -107,7 +108,7 @@ CC-MAIN-2026-08,277,19420,2584694709,96412947,30707468,2026-03-13T08:14:39Z,84,0
 CC-MAIN-2026-08,278,19322,2550292792,95398249,30935270,2026-03-13T08:16:50Z,98,0,23,7
 CC-MAIN-2026-08,279,19479,2561365029,94152406,30402050,2026-03-13T08:19:10Z,101,0,23,14
 CC-MAIN-2026-08,280,19648,2618355119,95881188,30182638,2026-03-13T08:23:20Z,154,0,24,71
-CC-MAIN-2026-08,281,19416,2587645863,94698501,30673039,2026-03-13T08:26:01Z,136,0,23,0
+CC-MAIN-2026-08,281,19416,2587645863,94698501,30673039,2026-03-13T08:26:40Z,136,0,23,38
 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