Publish shard CC-MAIN-2026-08/05277

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 **24,221,947 documents across 1252 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **24,241,531 documents across 1253 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 1252 files of CC-MAIN-2026-08 (24,221,947 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 1253 files of CC-MAIN-2026-08 (24,241,531 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 1252 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 1253 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~1014.8 GB | ~83 TB | — |
+| Raw WARC (.warc.gz, downloaded) | ~1015.6 GB | ~83 TB | — |
 | HTML extracted (uncompressed) | 2.9 TB | ~295 TB | — |
-| Packed markdown WARC (.md.warc.gz) | ~51.3 GB | ~3.7 TB | **-98.3%** vs HTML |
+| Packed markdown WARC (.md.warc.gz) | ~51.4 GB | ~3.7 TB | **-98.3%** vs HTML |
 | Final Parquet (Zstd level 19) | 34.7 GB | ~2.9 TB | **-32.5%** 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 2.9 TB of uncompressed HTML down to 109.2 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 68.3%.
+The big win is the HTML → Markdown step: trafilatura strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts 2.9 TB of uncompressed HTML down to 109.3 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 68.3%.
 
-End to end: ~1014.8 GB of raw gzipped WARCs becomes **34.7 GB of Parquet** — a **96.6% total reduction** — containing 24,221,947 clean markdown documents.
+End to end: ~1015.6 GB of raw gzipped WARCs becomes **34.7 GB of Parquet** — a **96.6% total reduction** — containing 24,241,531 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 1252 shards of CC-MAIN-2026-08:
+Pipeline timings across 1253 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 90h 47m 4s    avg 4m 21s
+Download (raw WARC)        ████████████████████████  total 90h 50m 47s   avg 4m 21s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 5h 56m 1s     avg 17s
-Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 21h 57m 29s   avg 1m 3s
-Publish  (HuggingFace)      ██░░░░░░░░░░░░░░░░░░░░░░  total 8h 4m 45s     avg 23s
+Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 21h 57m 52s   avg 1m 3s
+Publish  (HuggingFace)      ██░░░░░░░░░░░░░░░░░░░░░░  total 8h 4m 49s     avg 23s
 ```
 
 ### Dataset Charts

data/CC-MAIN-2026-08/05277.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f283693756dacaef1faee2ff597d4aa46449bfcc0252f0551cb19393003a9469
+size 29236288

stats.csv

@@ -1135,7 +1135,7 @@ CC-MAIN-2026-08,5024,19392,2545724325,90041426,28122504,2026-03-14T02:27:57Z,168
 CC-MAIN-2026-08,5025,19578,2606001657,94143400,29335902,2026-03-14T02:32:12Z,193,0,65,9
 CC-MAIN-2026-08,5026,19331,2557337618,96590105,29944091,2026-03-14T02:36:42Z,212,0,52,13
 CC-MAIN-2026-08,5027,19528,2597060150,95328910,29072432,2026-03-14T02:40:42Z,177,0,66,1
-CC-MAIN-2026-08,5028,19550,2555839525,91432478,29261593,2026-03-14T02:44:57Z,187,0,62,0
+CC-MAIN-2026-08,5028,19550,2555839525,91432478,29261593,2026-03-14T02:44:57Z,187,0,62,1
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 CC-MAIN-2026-08,5245,19207,2511351197,90003358,28938970,2026-03-14T01:19:12Z,193,0,22,9
@@ -1169,7 +1169,8 @@ CC-MAIN-2026-08,5272,19561,2593759282,100613195,30648770,2026-03-14T02:25:14Z,19
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-CC-MAIN-2026-08,5276,19381,2585595787,94796625,30077966,2026-03-14T02:44:57Z,194,0,23,0
+CC-MAIN-2026-08,5276,19381,2585595787,94796625,30077966,2026-03-14T02:44:57Z,194,0,23,1
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@@ -1237,7 +1238,7 @@ CC-MAIN-2026-08,6009,19700,2583100469,93563400,29004030,2026-03-14T02:17:08Z,279
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-CC-MAIN-2026-08,6013,19398,2579382334,92368007,28835471,2026-03-14T02:44:57Z,364,0,58,0
+CC-MAIN-2026-08,6013,19398,2579382334,92368007,28835471,2026-03-14T02:44:57Z,364,0,58,1
 CC-MAIN-2026-08,6250,19502,2594302344,89411296,28384540,2026-03-13T17:51:21Z,406,0,120,0
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@@ -1251,4 +1252,4 @@ CC-MAIN-2026-08,6259,19456,2565500983,89320522,28570963,2026-03-14T02:17:38Z,298
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 CC-MAIN-2026-08,6261,19704,2634630416,95114780,29716640,2026-03-14T02:32:12Z,344,0,90,9
 CC-MAIN-2026-08,6262,19509,2579905190,90561543,29233314,2026-03-14T02:39:12Z,248,0,171,12
-CC-MAIN-2026-08,6263,19364,2587732004,89370570,29028917,2026-03-14T02:44:57Z,184,0,42,0
+CC-MAIN-2026-08,6263,19364,2587732004,89370570,29028917,2026-03-14T02:44:57Z,184,0,42,1