Publish shard CC-MAIN-2026-08/00533

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 **19,035,722 documents across 983 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **19,055,132 documents across 984 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 983 files of CC-MAIN-2026-08 (19,035,722 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 984 files of CC-MAIN-2026-08 (19,055,132 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 983 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 984 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~796.8 GB | ~83 TB | — |
+| Raw WARC (.warc.gz, downloaded) | ~797.6 GB | ~83 TB | — |
 | HTML extracted (uncompressed) | 2.3 TB | ~295 TB | — |
-| Packed markdown WARC (.md.warc.gz) | ~40.3 GB | ~3.7 TB | **-98.3%** vs HTML |
+| Packed markdown WARC (.md.warc.gz) | ~40.4 GB | ~3.7 TB | **-98.3%** vs HTML |
 | Final Parquet (Zstd level 19) | 27.3 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 85.9 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: ~796.8 GB of raw gzipped WARCs becomes **27.3 GB of Parquet** — a **96.6% total reduction** — containing 19,035,722 clean markdown documents.
+End to end: ~797.6 GB of raw gzipped WARCs becomes **27.3 GB of Parquet** — a **96.6% total reduction** — containing 19,055,132 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 983 shards of CC-MAIN-2026-08:
+Pipeline timings across 984 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 67h 55m 9s    avg 4m 8s
+Download (raw WARC)        ████████████████████████  total 68h 4m 48s    avg 4m 9s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 5h 23m 35s    avg 19s
-Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 16h 5m 40s    avg 58s
+Export   (Parquet)          █████░░░░░░░░░░░░░░░░░░░  total 16h 8m 29s    avg 59s
 Publish  (HuggingFace)      ██░░░░░░░░░░░░░░░░░░░░░░  total 6h 58m 42s    avg 25s
 ```
 

data/CC-MAIN-2026-08/00533.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a81511f624969ce232c9f2cac56c06680e76eceaca4d9ebc88a5a145b97dbdf6
+size 29048349

stats.csv

@@ -391,6 +391,7 @@ CC-MAIN-2026-08,529,19635,2618160914,92856775,30314956,2026-03-13T22:28:41Z,515,
 CC-MAIN-2026-08,530,19529,2583246308,92897292,30240589,2026-03-13T22:40:41Z,601,0,143,12
 CC-MAIN-2026-08,531,19460,2553022933,93648476,30171716,2026-03-13T22:53:41Z,609,0,162,8
 CC-MAIN-2026-08,532,19118,2543492135,93810142,30041771,2026-03-13T23:04:41Z,525,0,136,15
+CC-MAIN-2026-08,533,19410,2555040866,91016286,29048349,2026-03-13T23:17:18Z,579,0,169,0
 CC-MAIN-2026-08,551,19551,2609034951,89980913,29167227,2026-03-13T06:42:51Z,280,0,20,176
 CC-MAIN-2026-08,552,19402,2594817630,94092761,30309254,2026-03-13T06:48:30Z,211,0,46,80
 CC-MAIN-2026-08,553,19856,2617133708,99106486,30365588,2026-03-13T06:52:51Z,116,0,23,120