Publish shard CC-MAIN-2026-08/01260

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 **16,310,156 documents across 843 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **16,329,717 documents across 844 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 843 files of CC-MAIN-2026-08 (16,310,156 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 844 files of CC-MAIN-2026-08 (16,329,717 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 843 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 844 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~683.3 GB | ~83 TB | — |
+| Raw WARC (.warc.gz, downloaded) | ~684.1 GB | ~83 TB | — |
 | HTML extracted (uncompressed) | 2.0 TB | ~295 TB | — |
 | Packed markdown WARC (.md.warc.gz) | ~34.6 GB | ~3.7 TB | **-98.3%** vs HTML |
 | Final Parquet (Zstd level 19) | 23.4 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 2.0 TB of uncompressed HTML down to 73.5 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 2.0 TB of uncompressed HTML down to 73.6 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: ~683.3 GB of raw gzipped WARCs becomes **23.4 GB of Parquet** — a **96.6% total reduction** — containing 16,310,156 clean markdown documents.
+End to end: ~684.1 GB of raw gzipped WARCs becomes **23.4 GB of Parquet** — a **96.6% total reduction** — containing 16,329,717 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 843 shards of CC-MAIN-2026-08:
+Pipeline timings across 844 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 49h 18m 51s   avg 3m 30s
+Download (raw WARC)        ████████████████████████  total 49h 25m 50s   avg 3m 30s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 4h 3m 56s     avg 17s
-Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 11h 2m 14s    avg 47s
+Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 11h 3m 22s    avg 47s
 Publish  (HuggingFace)      ███░░░░░░░░░░░░░░░░░░░░░  total 6h 10m 47s    avg 26s
 ```
 

data/CC-MAIN-2026-08/01260.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:04091bbee2f1732b6e0ea45f95eb2ee158df752cc16b75405a894ee11ee1f85e
+size 30189158

stats.csv

@@ -576,6 +576,7 @@ CC-MAIN-2026-08,1256,19623,2586404184,93667218,29799650,2026-03-13T18:29:57Z,396
 CC-MAIN-2026-08,1257,19311,2574452525,92827599,28980328,2026-03-13T18:37:56Z,350,0,127,14
 CC-MAIN-2026-08,1258,19135,2554477198,92165066,28960395,2026-03-13T18:45:41Z,406,0,70,33
 CC-MAIN-2026-08,1259,19563,2631677258,93204182,29554483,2026-03-13T18:54:30Z,413,0,93,13
+CC-MAIN-2026-08,1260,19561,2592128070,96205481,30189158,2026-03-13T19:02:27Z,419,0,68,0
 CC-MAIN-2026-08,1301,19417,2601765043,93758124,29790521,2026-03-13T11:40:27Z,0,0,0,0
 CC-MAIN-2026-08,1302,19471,2592470194,95488689,29747494,2026-03-13T11:40:27Z,0,0,0,0
 CC-MAIN-2026-08,1303,19681,2609544680,95027524,30250671,2026-03-13T11:40:27Z,0,0,0,0