Publish shard CC-MAIN-2026-08/01013

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 **15,785,958 documents across 816 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **15,805,590 documents across 817 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.
 
@@ -164,27 +164,27 @@ Empty conversions (pages where trafilatura could not extract meaningful content)
 
 ### Compression Ratios
 
-Numbers below are actual measurements summed across all 816 files of CC-MAIN-2026-08 (15,785,958 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 817 files of CC-MAIN-2026-08 (15,805,590 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 816 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 817 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~661.4 GB | ~83 TB | — |
+| Raw WARC (.warc.gz, downloaded) | ~662.2 GB | ~83 TB | — |
 | HTML extracted (uncompressed) | 1.9 TB | ~295 TB | — |
 | Packed markdown WARC (.md.warc.gz) | ~33.5 GB | ~3.7 TB | **-98.3%** vs HTML |
 | Final Parquet (Zstd level 19) | 22.6 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 1.9 TB of uncompressed HTML down to 71.2 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 71.3 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: ~661.4 GB of raw gzipped WARCs becomes **22.6 GB of Parquet** — a **96.6% total reduction** — containing 15,785,958 clean markdown documents.
+End to end: ~662.2 GB of raw gzipped WARCs becomes **22.6 GB of Parquet** — a **96.6% total reduction** — containing 15,805,590 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 816 shards of CC-MAIN-2026-08:
+Pipeline timings across 817 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 46h 54m 58s   avg 3m 26s
+Download (raw WARC)        ████████████████████████  total 47h 0m 34s    avg 3m 27s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 3h 16m 45s    avg 14s
-Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 10h 15m 21s   avg 45s
+Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 10h 16m 44s   avg 45s
 Publish  (HuggingFace)      ███░░░░░░░░░░░░░░░░░░░░░  total 6h 1m 2s      avg 26s
 ```
 

data/CC-MAIN-2026-08/01013.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c6a5c526e5d3df4abf67ba90f0ca1745ef6fdfcf4c92daf513661a3461eb0033
+size 30120430

stats.csv

@@ -485,6 +485,7 @@ CC-MAIN-2026-08,1009,19530,2619746834,96484617,29637630,2026-03-13T17:51:21Z,421
 CC-MAIN-2026-08,1010,19381,2515296461,94273139,29874503,2026-03-13T18:03:30Z,465,0,62,7
 CC-MAIN-2026-08,1011,19545,2606224725,91771846,29436891,2026-03-13T18:11:32Z,566,0,68,18
 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,336,0,83,0
 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