Publish shard CC-MAIN-2026-08/00868

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 **2,817,866 documents across 144 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **2,837,438 documents across 145 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 144 files of CC-MAIN-2026-08 (2,817,866 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 145 files of CC-MAIN-2026-08 (2,837,438 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 144 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 145 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~116.7 GB | ~83 TB | — |
-| HTML extracted (uncompressed) | 349.1 GB | ~295 TB | — |
+| Raw WARC (.warc.gz, downloaded) | ~117.5 GB | ~83 TB | — |
+| HTML extracted (uncompressed) | 351.6 GB | ~295 TB | — |
 | Packed markdown WARC (.md.warc.gz) | ~5.9 GB | ~3.7 TB | **-98.3%** vs HTML |
 | Final Parquet (Zstd level 19) | 4.0 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 349.1 GB of uncompressed HTML down to 12.5 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 68.0%.
+The big win is the HTML → Markdown step: trafilatura strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts 351.6 GB of uncompressed HTML down to 12.6 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: ~116.7 GB of raw gzipped WARCs becomes **4.0 GB of Parquet** — a **96.6% total reduction** — containing 2,817,866 clean markdown documents.
+End to end: ~117.5 GB of raw gzipped WARCs becomes **4.0 GB of Parquet** — a **96.6% total reduction** — containing 2,837,438 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 144 shards of CC-MAIN-2026-08:
+Pipeline timings across 145 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 4h 55m 59s    avg 2m 3s
+Download (raw WARC)        ████████████████████████  total 4h 57m 25s    avg 2m 3s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 16m 2s        avg 6s
-Export   (Parquet)          ████░░░░░░░░░░░░░░░░░░░░  total 59m 5s        avg 24s
-Publish  (HuggingFace)      ████████░░░░░░░░░░░░░░░░  total 1h 43m 17s    avg 43s
+Export   (Parquet)          ████░░░░░░░░░░░░░░░░░░░░  total 59m 27s       avg 24s
+Publish  (HuggingFace)      ████████░░░░░░░░░░░░░░░░  total 1h 43m 24s    avg 42s
 ```
 
 ### Dataset Charts

data/CC-MAIN-2026-08/00868.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:72bbcb1549b90fbcde07c54f91c23dcce8a20361bb85d5ea0a775e4667cd8a98
+size 27958647

stats.csv

@@ -84,7 +84,7 @@ CC-MAIN-2026-08,265,19163,2575701286,97203181,30476269,2026-03-13T07:39:20Z,138,
 CC-MAIN-2026-08,266,19542,2562231435,92724556,28951823,2026-03-13T07:44:49Z,183,0,21,123
 CC-MAIN-2026-08,267,19644,2584118962,94560910,30518971,2026-03-13T07:48:52Z,211,0,23,7
 CC-MAIN-2026-08,268,19379,2550109935,94635926,30608947,2026-03-13T07:51:36Z,127,0,28,7
-CC-MAIN-2026-08,269,19718,2596135424,94594813,29413489,2026-03-13T07:53:19Z,79,0,23,0
+CC-MAIN-2026-08,269,19718,2596135424,94594813,29413489,2026-03-13T07:53:26Z,79,0,23,7
 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
@@ -125,6 +125,7 @@ CC-MAIN-2026-08,715,19432,2597827153,95508059,30144173,2026-03-13T07:39:08Z,165,
 CC-MAIN-2026-08,716,19676,2611420776,94959649,30429233,2026-03-13T07:44:51Z,200,0,22,119
 CC-MAIN-2026-08,717,19177,2533421579,90968900,29639500,2026-03-13T07:48:49Z,206,0,23,6
 CC-MAIN-2026-08,718,19595,2583045607,94790124,30279291,2026-03-13T07:52:09Z,131,0,28,39
+CC-MAIN-2026-08,719,19572,2625852803,96279252,30376974,2026-03-13T07:53:58Z,86,0,22,0
 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