Publish 2 shards CC-MAIN-2026-08/00332–00753

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 **15,552,023 documents across 804 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **15,590,933 documents across 806 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.
 
@@ -164,27 +164,27 @@ Empty conversions (pages where trafilatura could not extract meaningful content)
 
 ### Compression Ratios
 
-Numbers below are actual measurements summed across all 804 files of CC-MAIN-2026-08 (15,552,023 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 806 files of CC-MAIN-2026-08 (15,590,933 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 804 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 806 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~651.7 GB | ~83 TB | — |
+| Raw WARC (.warc.gz, downloaded) | ~653.3 GB | ~83 TB | — |
 | HTML extracted (uncompressed) | 1.9 TB | ~295 TB | — |
 | Packed markdown WARC (.md.warc.gz) | ~33.0 GB | ~3.7 TB | **-98.3%** vs HTML |
 | Final Parquet (Zstd level 19) | 22.3 GB | ~2.9 TB | **-32.4%** 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 1.9 TB of uncompressed HTML down to 70.1 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 68.2%.
+The big win is the HTML → Markdown step: trafilatura strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts 1.9 TB of uncompressed HTML down to 70.3 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 68.2%.
 
-End to end: ~651.7 GB of raw gzipped WARCs becomes **22.3 GB of Parquet** — a **96.6% total reduction** — containing 15,552,023 clean markdown documents.
+End to end: ~653.3 GB of raw gzipped WARCs becomes **22.3 GB of Parquet** — a **96.6% total reduction** — containing 15,590,933 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 804 shards of CC-MAIN-2026-08:
+Pipeline timings across 806 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 45h 57m 35s   avg 3m 25s
-Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 2h 41m 32s    avg 12s
-Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 10h 0m 12s    avg 44s
+Download (raw WARC)        ████████████████████████  total 46h 7m 32s    avg 3m 26s
+Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 2h 51m 22s    avg 12s
+Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 10h 2m 17s    avg 44s
 Publish  (HuggingFace)      ███░░░░░░░░░░░░░░░░░░░░░  total 5h 56m 44s    avg 26s
 ```
 

data/CC-MAIN-2026-08/00332.parquet

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+size 30402651

data/CC-MAIN-2026-08/00753.parquet

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+version https://git-lfs.github.com/spec/v1
+oid sha256:7f7cb5933d14d0cde89503f34074eab20f0fc29b59501ad6cef870f62372f54e
+size 28359904

stats.csv

@@ -253,6 +253,7 @@ CC-MAIN-2026-08,328,19493,2599382576,91598938,28956556,2026-03-13T15:22:02Z,196,
 CC-MAIN-2026-08,329,19490,2578092970,94257462,29579596,2026-03-13T15:22:02Z,283,0,60,42
 CC-MAIN-2026-08,330,19236,2590008930,92805723,30030776,2026-03-13T17:50:47Z,0,401,75,0
 CC-MAIN-2026-08,331,19361,2559962643,92469515,29006296,2026-03-13T18:03:29Z,0,471,62,7
+CC-MAIN-2026-08,332,19576,2569972796,95254532,30402651,2026-03-13T18:10:41Z,0,590,62,0
 CC-MAIN-2026-08,401,19441,2586676962,94334130,29618260,2026-03-13T11:41:00Z,0,0,33,0
 CC-MAIN-2026-08,402,19446,2552785517,96654791,30560442,2026-03-13T11:49:21Z,0,443,57,0
 CC-MAIN-2026-08,403,19320,2579048144,91406292,29341198,2026-03-13T11:56:46Z,0,414,29,0
@@ -397,6 +398,7 @@ CC-MAIN-2026-08,741,19382,2570241665,94898311,30073507,2026-03-13T12:01:53Z,223,
 CC-MAIN-2026-08,750,19471,2557384086,90848659,29734352,2026-03-13T17:41:16Z,435,0,70,21
 CC-MAIN-2026-08,751,19477,2574917221,91998519,29309299,2026-03-13T17:50:02Z,452,0,71,18
 CC-MAIN-2026-08,752,19489,2571204645,97532082,30423490,2026-03-13T18:03:30Z,520,0,60,7
+CC-MAIN-2026-08,753,19334,2555127733,89627865,28359904,2026-03-13T18:10:41Z,597,0,63,0
 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