Publish shard CC-MAIN-2026-08/02158

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 **15,027,006 documents across 777 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **15,046,538 documents across 778 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 777 files of CC-MAIN-2026-08 (15,027,006 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 778 files of CC-MAIN-2026-08 (15,046,538 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 777 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 778 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~629.8 GB | ~83 TB | — |
+| Raw WARC (.warc.gz, downloaded) | ~630.6 GB | ~83 TB | — |
 | HTML extracted (uncompressed) | 1.8 TB | ~295 TB | — |
-| Packed markdown WARC (.md.warc.gz) | ~31.8 GB | ~3.7 TB | **-98.3%** vs HTML |
-| Final Parquet (Zstd level 19) | 21.5 GB | ~2.9 TB | **-32.4%** vs packed WARC |
+| Packed markdown WARC (.md.warc.gz) | ~31.9 GB | ~3.7 TB | **-98.3%** vs HTML |
+| Final Parquet (Zstd level 19) | 21.6 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 1.8 TB of uncompressed HTML down to 67.7 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 68.2%.
+The big win is the HTML → Markdown step: trafilatura strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts 1.8 TB of uncompressed HTML down to 67.8 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 68.2%.
 
-End to end: ~629.8 GB of raw gzipped WARCs becomes **21.5 GB of Parquet** — a **96.6% total reduction** — containing 15,027,006 clean markdown documents.
+End to end: ~630.6 GB of raw gzipped WARCs becomes **21.6 GB of Parquet** — a **96.6% total reduction** — containing 15,046,538 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 777 shards of CC-MAIN-2026-08:
+Pipeline timings across 778 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 44h 5m 1s     avg 3m 24s
+Download (raw WARC)        ████████████████████████  total 44h 8m 46s    avg 3m 24s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 1h 50m 33s    avg 8s
-Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 9h 22m 21s    avg 43s
-Publish  (HuggingFace)      ███░░░░░░░░░░░░░░░░░░░░░  total 5h 48m 33s    avg 26s
+Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 9h 23m 38s    avg 43s
+Publish  (HuggingFace)      ███░░░░░░░░░░░░░░░░░░░░░  total 5h 49m 6s     avg 26s
 ```
 
 ### Dataset Charts

data/CC-MAIN-2026-08/02158.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a614a2acfa3f6bdf8e677b230a6537114c75f0a855a9905c59589808ec42c9cb
+size 31276296

stats.csv

@@ -668,6 +668,7 @@ CC-MAIN-2026-08,2127,19399,2549889958,95568982,29906356,2026-03-13T15:58:26Z,317
 CC-MAIN-2026-08,2155,19658,2616939549,93318117,29726149,2026-03-13T17:14:26Z,334,0,48,15
 CC-MAIN-2026-08,2156,19927,2657322438,97174427,30255289,2026-03-13T17:18:25Z,183,0,25,16
 CC-MAIN-2026-08,2157,19634,2593240480,98042150,30239020,2026-03-13T17:23:11Z,245,0,56,15
+CC-MAIN-2026-08,2158,19532,2570906882,97371471,31276296,2026-03-13T17:28:02Z,225,0,77,0
 CC-MAIN-2026-08,2301,19498,2589050373,94698511,30163652,2026-03-13T13:54:08Z,261,0,33,0
 CC-MAIN-2026-08,2302,19595,2575185844,96075881,29961924,2026-03-13T14:00:40Z,280,0,112,0
 CC-MAIN-2026-08,2303,19594,2612324314,94525336,29944034,2026-03-13T14:06:16Z,305,0,30,0
@@ -718,7 +719,7 @@ CC-MAIN-2026-08,2584,19484,2553112375,97091387,30756815,2026-03-13T16:21:41Z,120
 CC-MAIN-2026-08,2614,19566,2581388744,91738092,29557124,2026-03-13T17:13:26Z,207,0,47,15
 CC-MAIN-2026-08,2615,19805,2626737496,95131439,30207314,2026-03-13T17:17:25Z,208,0,34,54
 CC-MAIN-2026-08,2616,19500,2582825107,93822871,29979582,2026-03-13T17:21:11Z,171,0,52,26
-CC-MAIN-2026-08,2617,19385,2596795747,89963126,28106661,2026-03-13T17:24:55Z,197,0,28,0
+CC-MAIN-2026-08,2617,19385,2596795747,89963126,28106661,2026-03-13T17:24:55Z,197,0,28,33
 CC-MAIN-2026-08,2801,19800,2573332995,93935647,29781057,2026-03-13T12:36:24Z,480,0,24,0
 CC-MAIN-2026-08,2802,19377,2552826046,96926255,30379332,2026-03-13T12:44:04Z,402,0,56,0
 CC-MAIN-2026-08,2810,19479,2567872535,94762671,29742907,2026-03-13T14:03:56Z,0,0,0,4