Publish shard CC-MAIN-2026-08/00263

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 **2,274,057 documents across 116 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **2,313,306 documents across 118 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 116 files of CC-MAIN-2026-08 (2,274,057 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 118 files of CC-MAIN-2026-08 (2,313,306 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 116 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 118 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~94.0 GB | ~83 TB | — |
-| HTML extracted (uncompressed) | 282.2 GB | ~295 TB | — |
-| Packed markdown WARC (.md.warc.gz) | ~4.7 GB | ~3.7 TB | **-98.3%** vs HTML |
-| Final Parquet (Zstd level 19) | 3.2 GB | ~2.9 TB | **-31.8%** vs packed WARC |
+| Raw WARC (.warc.gz, downloaded) | ~95.6 GB | ~83 TB | — |
+| HTML extracted (uncompressed) | 287.0 GB | ~295 TB | — |
+| Packed markdown WARC (.md.warc.gz) | ~4.8 GB | ~3.7 TB | **-98.3%** vs HTML |
+| Final Parquet (Zstd level 19) | 3.3 GB | ~2.9 TB | **-31.9%** 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 282.2 GB of uncompressed HTML down to 10.0 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 287.0 GB of uncompressed HTML down to 10.2 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: ~94.0 GB of raw gzipped WARCs becomes **3.2 GB of Parquet** — a **96.6% total reduction** — containing 2,274,057 clean markdown documents.
+End to end: ~95.6 GB of raw gzipped WARCs becomes **3.3 GB of Parquet** — a **96.6% total reduction** — containing 2,313,306 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 116 shards of CC-MAIN-2026-08:
+Pipeline timings across 118 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 3h 53m 47s    avg 2m 0s
+Download (raw WARC)        ████████████████████████  total 3h 58m 2s     avg 2m 1s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 16m 2s        avg 8s
-Export   (Parquet)          ████░░░░░░░░░░░░░░░░░░░░  total 47m 36s       avg 24s
-Publish  (HuggingFace)      ███████░░░░░░░░░░░░░░░░░  total 1h 14m 41s    avg 38s
+Export   (Parquet)          ████░░░░░░░░░░░░░░░░░░░░  total 48m 39s       avg 24s
+Publish  (HuggingFace)      ███████░░░░░░░░░░░░░░░░░  total 1h 15m 44s    avg 38s
 ```
 
 ### Dataset Charts

data/CC-MAIN-2026-08/00263.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e0f8a086b326ca3085bb0ec0aad19baf381234dc8698316a5f1359e62cdf454d
+size 29652032

stats.csv

@@ -71,6 +71,7 @@ CC-MAIN-2026-08,259,19381,2566397701,90109275,29321014,2026-03-13T07:16:29Z,169,
 CC-MAIN-2026-08,260,19334,2553916248,92962972,29646143,2026-03-13T07:22:01Z,284,0,29,17
 CC-MAIN-2026-08,261,19637,2584855305,96241876,32062389,2026-03-13T07:25:30Z,139,0,25,42
 CC-MAIN-2026-08,262,19342,2556139647,91304795,28470338,2026-03-13T07:28:17Z,136,0,23,7
+CC-MAIN-2026-08,263,19704,2599536323,94011169,29652032,2026-03-13T07:30:57Z,124,0,35,0
 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
@@ -83,7 +84,7 @@ CC-MAIN-2026-08,409,19440,2535645511,91787214,29135506,2026-03-13T07:14:59Z,149,
 CC-MAIN-2026-08,410,19536,2605916424,93892532,29936094,2026-03-13T07:19:04Z,182,0,24,37
 CC-MAIN-2026-08,411,19783,2615886385,93522421,30433574,2026-03-13T07:24:19Z,246,0,34,33
 CC-MAIN-2026-08,412,19421,2588662566,94735501,31063646,2026-03-13T07:27:01Z,121,0,25,13
-CC-MAIN-2026-08,413,19245,2557370915,94249339,29958343,2026-03-13T07:29:57Z,144,0,31,0
+CC-MAIN-2026-08,413,19245,2557370915,94249339,29958343,2026-03-13T07:30:13Z,144,0,31,15
 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
@@ -102,7 +103,7 @@ CC-MAIN-2026-08,709,19462,2570199898,94314051,29775462,2026-03-13T07:14:59Z,128,
 CC-MAIN-2026-08,710,19270,2508553424,93464756,29691240,2026-03-13T07:18:55Z,162,0,27,44
 CC-MAIN-2026-08,711,19399,2584555709,91747716,28885762,2026-03-13T07:24:08Z,252,0,32,27
 CC-MAIN-2026-08,712,19335,2543065275,92996974,29652529,2026-03-13T07:27:08Z,120,0,24,34
-CC-MAIN-2026-08,713,19481,2607510201,94146081,29995656,2026-03-13T07:29:26Z,111,0,26,0
+CC-MAIN-2026-08,713,19481,2607510201,94146081,29995656,2026-03-13T07:30:14Z,111,0,26,48
 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
@@ -115,3 +116,4 @@ CC-MAIN-2026-08,859,19255,2580352354,93040618,29288941,2026-03-13T07:16:37Z,158,
 CC-MAIN-2026-08,860,19579,2621603372,97234729,30832377,2026-03-13T07:22:32Z,272,0,37,44
 CC-MAIN-2026-08,861,19490,2569643917,90715876,29081843,2026-03-13T07:25:26Z,115,0,24,32
 CC-MAIN-2026-08,862,19535,2608751766,96008732,30532163,2026-03-13T07:28:35Z,129,0,28,30
+CC-MAIN-2026-08,863,19545,2590081820,92582175,29356410,2026-03-13T07:31:15Z,131,0,28,0