Publish data/CC-MAIN-2026-08/00000.parquet

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 **4,585,843 documents across 235 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **4,644,112 documents across 238 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.
 
@@ -164,28 +164,28 @@ Empty conversions (pages where trafilatura could not extract meaningful content)
 
 ### Compression Ratios
 
-Numbers below are actual measurements summed across all 235 files of CC-MAIN-2026-08 (4,585,843 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 238 files of CC-MAIN-2026-08 (4,644,112 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 235 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 238 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~190.5 GB | ~83 TB | — |
-| HTML extracted (uncompressed) | 567.1 GB | ~295 TB | — |
-| Packed markdown WARC (.md.warc.gz) | ~9.6 GB | ~3.7 TB | **-98.3%** vs HTML |
-| Final Parquet (Zstd level 19) | 6.5 GB | ~2.9 TB | **-32.1%** vs packed WARC |
+| Raw WARC (.warc.gz, downloaded) | ~192.9 GB | ~83 TB | — |
+| HTML extracted (uncompressed) | 574.3 GB | ~295 TB | — |
+| Packed markdown WARC (.md.warc.gz) | ~9.8 GB | ~3.7 TB | **-98.3%** vs HTML |
+| Final Parquet (Zstd level 19) | 6.6 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 567.1 GB of uncompressed HTML down to 20.5 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 68.1%.
+The big win is the HTML → Markdown step: trafilatura strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts 574.3 GB of uncompressed HTML down to 20.8 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%.
 
-End to end: ~190.5 GB of raw gzipped WARCs becomes **6.5 GB of Parquet** — a **96.6% total reduction** — containing 4,585,843 clean markdown documents.
+End to end: ~192.9 GB of raw gzipped WARCs becomes **6.6 GB of Parquet** — a **96.6% total reduction** — containing 4,644,112 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 235 shards of CC-MAIN-2026-08:
+Pipeline timings across 238 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 8h 4m 45s     avg 2m 3s
+Download (raw WARC)        ████████████████████████  total 8h 11m 17s    avg 2m 3s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 16m 2s        avg 4s
-Export   (Parquet)          ████░░░░░░░░░░░░░░░░░░░░  total 1h 36m 13s    avg 24s
-Publish  (HuggingFace)      █████████░░░░░░░░░░░░░░░  total 3h 13m 30s    avg 49s
+Export   (Parquet)          ████░░░░░░░░░░░░░░░░░░░░  total 1h 37m 56s    avg 24s
+Publish  (HuggingFace)      █████████░░░░░░░░░░░░░░░  total 3h 13m 30s    avg 48s
 ```
 
 ### Dataset Charts

stats.csv

@@ -94,6 +94,7 @@ CC-MAIN-2026-08,139,19606,2581944742,91062434,28387651,2026-03-13T09:46:15Z,238,
 CC-MAIN-2026-08,140,19192,2539419769,94403537,30086222,2026-03-13T09:50:30Z,230,0,23,0
 CC-MAIN-2026-08,141,19444,2573937003,90095043,29226257,2026-03-13T09:54:28Z,194,0,43,0
 CC-MAIN-2026-08,142,19571,2560678449,92663548,29543148,2026-03-13T09:57:40Z,151,0,40,0
+CC-MAIN-2026-08,143,19295,2548611854,97120490,30570140,2026-03-13T10:00:02Z,113,0,27,0
 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
@@ -164,6 +165,7 @@ CC-MAIN-2026-08,426,19361,2596094056,94590616,30340134,2026-03-13T09:47:10Z,127,
 CC-MAIN-2026-08,427,19459,2589539484,95470936,30123921,2026-03-13T09:50:32Z,175,0,25,0
 CC-MAIN-2026-08,428,19661,2602153067,94878072,30397597,2026-03-13T09:54:35Z,207,0,35,0
 CC-MAIN-2026-08,429,19546,2571303178,99912577,31544804,2026-03-13T09:58:37Z,206,0,33,0
+CC-MAIN-2026-08,430,19562,2589628098,94171334,29515204,2026-03-13T10:01:57Z,160,0,39,0
 CC-MAIN-2026-08,551,19551,2609034951,89980913,29167227,2026-03-13T06:42:51Z,280,0,20,176
 CC-MAIN-2026-08,552,19402,2594817630,94092761,30309254,2026-03-13T06:48:30Z,211,0,46,80
 CC-MAIN-2026-08,553,19856,2617133708,99106486,30365588,2026-03-13T06:52:51Z,116,0,23,120
@@ -199,6 +201,7 @@ CC-MAIN-2026-08,721,19416,2596451111,95166686,30334060,2026-03-13T09:46:30Z,250,
 CC-MAIN-2026-08,722,19444,2579644964,94710464,30510274,2026-03-13T09:50:34Z,219,0,24,0
 CC-MAIN-2026-08,723,19590,2541660499,94658665,29842729,2026-03-13T09:54:30Z,193,0,41,0
 CC-MAIN-2026-08,724,19690,2605884803,94926082,30424696,2026-03-13T09:58:05Z,164,0,49,0
+CC-MAIN-2026-08,725,19412,2562975956,92451410,29425587,2026-03-13T10:00:42Z,119,0,37,0
 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