Publish shard CC-MAIN-2026-08/00033

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 **660,165 documents across 33 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **679,683 documents across 34 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.
 
@@ -166,27 +166,27 @@ Empty conversions (pages where trafilatura could not extract meaningful content)
 
 ### Compression Ratios
 
-Numbers below are actual measurements summed across all 33 files of CC-MAIN-2026-08 (660,165 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 34 files of CC-MAIN-2026-08 (679,683 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 33 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 34 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~26.7 GB | ~83 TB | — |
-| HTML extracted (uncompressed) | 83.0 GB | ~295 TB | — |
+| Raw WARC (.warc.gz, downloaded) | ~27.6 GB | ~83 TB | — |
+| HTML extracted (uncompressed) | 85.4 GB | ~295 TB | — |
 | Packed markdown WARC (.md.warc.gz) | ~1.3 GB | ~3.7 TB | **-98.4%** vs HTML |
-| Final Parquet (Zstd level 19) | 910.5 MB | ~2.9 TB | **-31.0%** vs packed WARC |
+| Final Parquet (Zstd level 19) | 939.5 MB | ~2.9 TB | **-31.1%** 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 83.0 GB of uncompressed HTML down to 2.7 GB of markdown — a **98.4% reduction** — before any file-level compression is applied. Parquet with Zstd level 19 then compresses the markdown a further 67.6%.
+The big win is the HTML → Markdown step: trafilatura strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts 85.4 GB of uncompressed HTML down to 2.8 GB of markdown — a **98.4% reduction** — before any file-level compression is applied. Parquet with Zstd level 19 then compresses the markdown a further 67.6%.
 
-End to end: ~26.7 GB of raw gzipped WARCs becomes **910.5 MB of Parquet** — a **96.7% total reduction** — containing 660,165 clean markdown documents.
+End to end: ~27.6 GB of raw gzipped WARCs becomes **939.5 MB of Parquet** — a **96.7% total reduction** — containing 679,683 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 33 shards of CC-MAIN-2026-08:
+Pipeline timings across 34 shards of CC-MAIN-2026-08:
 
 ```
-Pack (download + HTML→MD)  ████████████████████████  total 9m 25s        avg 17s
-Export (Parquet)           █████░░░░░░░░░░░░░░░░░░░  total 2m 17s        avg 4s
-Publish (HuggingFace)      ██████░░░░░░░░░░░░░░░░░░  total 2m 28s        avg 4s
+Pack (download + HTML→MD)  ████████████████████████  total 10m 43s       avg 18s
+Export (Parquet)           █████░░░░░░░░░░░░░░░░░░░  total 2m 35s        avg 4s
+Publish (HuggingFace)      █████░░░░░░░░░░░░░░░░░░░  total 2m 35s        avg 4s
 ```
 
 ### Personal and Sensitive Information

data/CC-MAIN-2026-08/00033.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6defee3d8b7dc1727baf53ed6cb7ea6d9ec7e54083f699d6e7c7f5204d1090b4
+size 30445671

stats.csv

@@ -31,4 +31,5 @@ CC-MAIN-2026-08,28,19560,2579397903,97788121,30727702,2026-03-13T05:53:55Z,71,17
 CC-MAIN-2026-08,29,19439,2588405263,93704600,29839666,2026-03-13T05:55:32Z,72,17,2
 CC-MAIN-2026-08,30,19433,2598632809,94875082,30012372,2026-03-13T05:57:10Z,72,18,2
 CC-MAIN-2026-08,31,19468,2618291405,91912204,28962255,2026-03-13T05:58:48Z,75,16,2
-CC-MAIN-2026-08,32,19405,2562531576,93668802,30315860,2026-03-13T06:00:38Z,89,19,0
+CC-MAIN-2026-08,32,19405,2562531576,93668802,30315860,2026-03-13T06:00:49Z,89,19,7
+CC-MAIN-2026-08,33,19518,2578498764,96012533,30445671,2026-03-13T06:02:26Z,78,18,0