Publish shard CC-MAIN-2026-08/00284

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 **3,730,058 documents across 191 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **3,749,296 documents across 192 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 191 files of CC-MAIN-2026-08 (3,730,058 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 192 files of CC-MAIN-2026-08 (3,749,296 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 191 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 192 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~154.8 GB | ~83 TB | — |
-| HTML extracted (uncompressed) | 461.8 GB | ~295 TB | — |
-| Packed markdown WARC (.md.warc.gz) | ~7.8 GB | ~3.7 TB | **-98.3%** vs HTML |
+| Raw WARC (.warc.gz, downloaded) | ~155.6 GB | ~83 TB | — |
+| HTML extracted (uncompressed) | 464.1 GB | ~295 TB | — |
+| Packed markdown WARC (.md.warc.gz) | ~7.9 GB | ~3.7 TB | **-98.3%** vs HTML |
 | Final Parquet (Zstd level 19) | 5.3 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 461.8 GB of uncompressed HTML down to 16.6 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 68.1%.
+The big win is the HTML → Markdown step: trafilatura strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts 464.1 GB of uncompressed HTML down to 16.7 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 68.1%.
 
-End to end: ~154.8 GB of raw gzipped WARCs becomes **5.3 GB of Parquet** — a **96.6% total reduction** — containing 3,730,058 clean markdown documents.
+End to end: ~155.6 GB of raw gzipped WARCs becomes **5.3 GB of Parquet** — a **96.6% total reduction** — containing 3,749,296 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 191 shards of CC-MAIN-2026-08:
+Pipeline timings across 192 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 6h 18m 24s    avg 1m 58s
+Download (raw WARC)        ████████████████████████  total 6h 20m 4s     avg 1m 58s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 16m 2s        avg 5s
-Export   (Parquet)          ████░░░░░░░░░░░░░░░░░░░░  total 1h 17m 5s     avg 24s
-Publish  (HuggingFace)      ███████████░░░░░░░░░░░░░  total 3h 0m 28s     avg 56s
+Export   (Parquet)          ████░░░░░░░░░░░░░░░░░░░░  total 1h 17m 46s    avg 24s
+Publish  (HuggingFace)      ███████████░░░░░░░░░░░░░  total 3h 0m 36s     avg 56s
 ```
 
 ### Dataset Charts

data/CC-MAIN-2026-08/00284.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a5dc9348c20e2f5d2a275a6d4d4f0bd41126d25a146fb4dfbb89a39bbdec5837
+size 32221564

stats.csv

@@ -79,7 +79,7 @@ CC-MAIN-2026-08,129,19354,2565925365,92600540,29322874,2026-03-13T08:22:35Z,117,
 CC-MAIN-2026-08,130,19087,2531135755,92311119,29793718,2026-03-13T08:24:51Z,95,0,20,19
 CC-MAIN-2026-08,131,19422,2598169280,95072518,29574460,2026-03-13T08:27:39Z,97,0,21,48
 CC-MAIN-2026-08,132,19435,2544146767,92405646,29839524,2026-03-13T08:31:23Z,177,0,36,9
-CC-MAIN-2026-08,133,19763,2615231266,98239071,31556189,2026-03-13T08:33:14Z,86,0,22,0
+CC-MAIN-2026-08,133,19763,2615231266,98239071,31556189,2026-03-13T08:33:22Z,86,0,22,8
 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
@@ -113,6 +113,7 @@ CC-MAIN-2026-08,280,19648,2618355119,95881188,30182638,2026-03-13T08:23:20Z,154,
 CC-MAIN-2026-08,281,19416,2587645863,94698501,30673039,2026-03-13T08:26:40Z,136,0,23,38
 CC-MAIN-2026-08,282,19425,2542414332,94704569,29892625,2026-03-13T08:28:42Z,87,0,21,11
 CC-MAIN-2026-08,283,19405,2575019840,93976705,30759536,2026-03-13T08:32:01Z,147,0,26,25
+CC-MAIN-2026-08,284,19238,2531057319,96819690,32221564,2026-03-13T08:34:24Z,100,0,41,0
 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