Publish shard CC-MAIN-2026-08/01039

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 **18,744,737 documents across 968 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **18,764,259 documents across 969 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 968 files of CC-MAIN-2026-08 (18,744,737 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 969 files of CC-MAIN-2026-08 (18,764,259 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 968 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 969 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~784.6 GB | ~83 TB | — |
+| Raw WARC (.warc.gz, downloaded) | ~785.4 GB | ~83 TB | — |
 | HTML extracted (uncompressed) | 2.3 TB | ~295 TB | — |
-| Packed markdown WARC (.md.warc.gz) | ~39.7 GB | ~3.7 TB | **-98.3%** vs HTML |
-| Final Parquet (Zstd level 19) | 26.8 GB | ~2.9 TB | **-32.4%** vs packed WARC |
+| Packed markdown WARC (.md.warc.gz) | ~39.8 GB | ~3.7 TB | **-98.3%** vs HTML |
+| Final Parquet (Zstd level 19) | 26.9 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 2.3 TB of uncompressed HTML down to 84.5 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 2.3 TB of uncompressed HTML down to 84.6 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 68.2%.
 
-End to end: ~784.6 GB of raw gzipped WARCs becomes **26.8 GB of Parquet** — a **96.6% total reduction** — containing 18,744,737 clean markdown documents.
+End to end: ~785.4 GB of raw gzipped WARCs becomes **26.9 GB of Parquet** — a **96.6% total reduction** — containing 18,764,259 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 968 shards of CC-MAIN-2026-08:
+Pipeline timings across 969 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 65h 36m 38s   avg 4m 4s
+Download (raw WARC)        ████████████████████████  total 65h 45m 9s    avg 4m 4s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 5h 23m 35s    avg 20s
-Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 15h 24m 58s   avg 57s
+Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 15h 28m 6s    avg 57s
 Publish  (HuggingFace)      ██░░░░░░░░░░░░░░░░░░░░░░  total 6h 55m 7s     avg 25s
 ```
 

data/CC-MAIN-2026-08/01039.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3ab1ba402f5c197eaa349afe818a1097d1c3f229ac43dfea33894a0416bc8240
+size 31020715

stats.csv

@@ -611,6 +611,7 @@ CC-MAIN-2026-08,1035,19588,2603711856,91277216,28452626,2026-03-13T21:59:56Z,480
 CC-MAIN-2026-08,1036,19702,2637361133,97836643,32045924,2026-03-13T22:11:11Z,451,0,221,19
 CC-MAIN-2026-08,1037,19526,2569195777,90636673,28214440,2026-03-13T22:23:26Z,569,0,166,20
 CC-MAIN-2026-08,1038,19440,2578280451,90497576,28959891,2026-03-13T22:36:11Z,571,0,189,13
+CC-MAIN-2026-08,1039,19522,2595611358,99643509,31020715,2026-03-13T22:48:03Z,511,0,188,0
 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