Publish shard CC-MAIN-2026-08/00120

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 **2,837,438 documents across 145 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **2,856,741 documents across 146 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 145 files of CC-MAIN-2026-08 (2,837,438 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 146 files of CC-MAIN-2026-08 (2,856,741 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 145 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 146 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| 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 |
+| Raw WARC (.warc.gz, downloaded) | ~118.3 GB | ~83 TB | — |
+| HTML extracted (uncompressed) | 353.9 GB | ~295 TB | — |
+| Packed markdown WARC (.md.warc.gz) | ~6.0 GB | ~3.7 TB | **-98.3%** vs HTML |
+| Final Parquet (Zstd level 19) | 4.1 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 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%.
+The big win is the HTML → Markdown step: trafilatura strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts 353.9 GB of uncompressed HTML down to 12.7 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: ~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.
+End to end: ~118.3 GB of raw gzipped WARCs becomes **4.1 GB of Parquet** — a **96.6% total reduction** — containing 2,856,741 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 145 shards of CC-MAIN-2026-08:
+Pipeline timings across 146 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 4h 57m 25s    avg 2m 3s
+Download (raw WARC)        ████████████████████████  total 4h 58m 48s    avg 2m 2s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 16m 2s        avg 6s
-Export   (Parquet)          ████░░░░░░░░░░░░░░░░░░░░  total 59m 27s       avg 24s
-Publish  (HuggingFace)      ████████░░░░░░░░░░░░░░░░  total 1h 43m 24s    avg 42s
+Export   (Parquet)          ████░░░░░░░░░░░░░░░░░░░░  total 59m 47s       avg 24s
+Publish  (HuggingFace)      ████████░░░░░░░░░░░░░░░░  total 1h 45m 17s    avg 43s
 ```
 
 ### Dataset Charts

data/CC-MAIN-2026-08/00120.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:24ed44ba96c42643b821c066e95f62f118c4382ef1cb72bf1c009e4868130dae
+size 30988634

stats.csv

@@ -66,6 +66,7 @@ CC-MAIN-2026-08,116,19243,2529547260,94572631,30202354,2026-03-13T07:44:25Z,74,0
 CC-MAIN-2026-08,117,19312,2591755909,98560571,30842988,2026-03-13T07:47:28Z,78,0,21,81
 CC-MAIN-2026-08,118,19249,2506779989,92181553,28966860,2026-03-13T07:50:12Z,96,0,21,44
 CC-MAIN-2026-08,119,19231,2563038965,92964034,29641078,2026-03-13T07:52:37Z,111,0,19,12
+CC-MAIN-2026-08,120,19303,2550590149,96411866,30988634,2026-03-13T07:54:21Z,83,0,20,0
 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
@@ -125,7 +126,7 @@ 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-2026-08,719,19572,2625852803,96279252,30376974,2026-03-13T07:54:11Z,86,0,22,13
 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