Publish shard CC-MAIN-2026-08/00174

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 **16,019,126 documents across 828 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **16,038,556 documents across 829 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 828 files of CC-MAIN-2026-08 (16,019,126 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 829 files of CC-MAIN-2026-08 (16,038,556 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 828 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 829 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~671.1 GB | ~83 TB | — |
+| Raw WARC (.warc.gz, downloaded) | ~671.9 GB | ~83 TB | — |
 | HTML extracted (uncompressed) | 1.9 TB | ~295 TB | — |
-| Packed markdown WARC (.md.warc.gz) | ~33.9 GB | ~3.7 TB | **-98.3%** vs HTML |
+| Packed markdown WARC (.md.warc.gz) | ~34.0 GB | ~3.7 TB | **-98.3%** vs HTML |
 | Final Parquet (Zstd level 19) | 23.0 GB | ~2.9 TB | **-32.4%** 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 1.9 TB of uncompressed HTML down to 72.2 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 68.2%.
+The big win is the HTML → Markdown step: trafilatura strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts 1.9 TB of uncompressed HTML down to 72.3 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 68.2%.
 
-End to end: ~671.1 GB of raw gzipped WARCs becomes **23.0 GB of Parquet** — a **96.6% total reduction** — containing 16,019,126 clean markdown documents.
+End to end: ~671.9 GB of raw gzipped WARCs becomes **23.0 GB of Parquet** — a **96.6% total reduction** — containing 16,038,556 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 828 shards of CC-MAIN-2026-08:
+Pipeline timings across 829 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 47h 49m 34s   avg 3m 27s
+Download (raw WARC)        ████████████████████████  total 47h 56m 40s   avg 3m 28s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 3h 42m 14s    avg 16s
-Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 10h 38m 15s   avg 46s
-Publish  (HuggingFace)      ███░░░░░░░░░░░░░░░░░░░░░  total 6h 5m 28s     avg 26s
+Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 10h 39m 52s   avg 46s
+Publish  (HuggingFace)      ███░░░░░░░░░░░░░░░░░░░░░  total 6h 5m 40s     avg 26s
 ```
 
 ### Dataset Charts

data/CC-MAIN-2026-08/00174.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:84a7bb4a295a576a15dda3c96b664b0521ea8bb37978dce878565b2debb6b85a
+size 30292019

stats.csv

@@ -174,6 +174,7 @@ CC-MAIN-2026-08,170,19524,2590221583,98934338,32004895,2026-03-13T16:37:46Z,149,
 CC-MAIN-2026-08,171,19525,2569500927,95427462,30216223,2026-03-13T18:12:18Z,480,0,75,34
 CC-MAIN-2026-08,172,19382,2557076183,96701504,30420156,2026-03-13T18:20:57Z,490,0,56,26
 CC-MAIN-2026-08,173,19312,2574748357,94840263,30552947,2026-03-13T18:32:57Z,615,0,80,28
+CC-MAIN-2026-08,174,19430,2594383888,94151433,30292019,2026-03-13T18:41:24Z,426,0,97,0
 CC-MAIN-2026-08,250,19200,2541559671,94959737,30214413,2026-03-13T17:42:47Z,511,0,85,19
 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
@@ -494,7 +495,7 @@ CC-MAIN-2026-08,1011,19545,2606224725,91771846,29436891,2026-03-13T18:11:32Z,566
 CC-MAIN-2026-08,1012,19467,2551049903,95379096,30231686,2026-03-13T18:16:56Z,280,0,82,22
 CC-MAIN-2026-08,1013,19632,2589446285,96006808,30120430,2026-03-13T18:23:56Z,336,0,83,30
 CC-MAIN-2026-08,1014,19503,2566088846,94039374,29397377,2026-03-13T18:32:26Z,429,0,88,26
-CC-MAIN-2026-08,1015,19385,2577073795,90909836,28814674,2026-03-13T18:41:07Z,408,0,97,0
+CC-MAIN-2026-08,1015,19385,2577073795,90909836,28814674,2026-03-13T18:41:07Z,408,0,97,12
 CC-MAIN-2026-08,1101,19721,2641197765,95719568,30240239,2026-03-13T09:59:33Z,564,0,296,0
 CC-MAIN-2026-08,1102,19562,2608129691,99280759,31748974,2026-03-13T10:28:07Z,1518,0,191,0
 CC-MAIN-2026-08,1103,19270,2517580674,89253461,28361470,2026-03-13T10:55:39Z,1380,0,268,0