Publish shard CC-MAIN-2026-08/00017

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 **349,476 documents across 17 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **368,762 documents across 18 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 17 files of CC-MAIN-2026-08 (349,476 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 18 files of CC-MAIN-2026-08 (368,762 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 17 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 18 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~13.8 GB | ~83 TB | — |
-| HTML extracted (uncompressed) | 44.7 GB | ~295 TB | — |
-| Packed markdown WARC (.md.warc.gz) | ~646.7 MB | ~3.7 TB | **-98.6%** vs HTML |
-| Final Parquet (Zstd level 19) | 452.2 MB | ~2.9 TB | **-30.1%** vs packed WARC |
+| Raw WARC (.warc.gz, downloaded) | ~14.6 GB | ~83 TB | — |
+| HTML extracted (uncompressed) | 47.1 GB | ~295 TB | — |
+| Packed markdown WARC (.md.warc.gz) | ~687.7 MB | ~3.7 TB | **-98.6%** vs HTML |
+| Final Parquet (Zstd level 19) | 479.9 MB | ~2.9 TB | **-30.2%** 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 44.7 GB of uncompressed HTML down to 1.3 GB of markdown — a **98.6% reduction** — before any file-level compression is applied. Parquet with Zstd level 19 then compresses the markdown a further 67.1%.
+The big win is the HTML → Markdown step: trafilatura strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts 47.1 GB of uncompressed HTML down to 1.4 GB of markdown — a **98.6% reduction** — before any file-level compression is applied. Parquet with Zstd level 19 then compresses the markdown a further 67.2%.
 
-End to end: ~13.8 GB of raw gzipped WARCs becomes **452.2 MB of Parquet** — a **96.8% total reduction** — containing 349,476 clean markdown documents.
+End to end: ~14.6 GB of raw gzipped WARCs becomes **479.9 MB of Parquet** — a **96.8% total reduction** — containing 368,762 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 17 shards of CC-MAIN-2026-08:
+Pipeline timings across 18 shards of CC-MAIN-2026-08:
 
 ```
 Pack (download + HTML→MD)  ░░░░░░░░░░░░░░░░░░░░░░░░  total —             avg —
 Export (Parquet)           ░░░░░░░░░░░░░░░░░░░░░░░░  total —             avg —
-Publish (HuggingFace)      ░░░░░░░░░░░░░░░░░░░░░░░░  total 1m 1s         avg 3s
+Publish (HuggingFace)      ░░░░░░░░░░░░░░░░░░░░░░░░  total 1m 7s         avg 3s
 ```
 
 ### Personal and Sensitive Information

data/CC-MAIN-2026-08/00017.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ee612b8fcdb9f4253d8b4df4406daa755b7929462424ea0df666c7f6756bf04f
+size 29028673

stats.csv

@@ -15,4 +15,5 @@ CC-MAIN-2026-08,12,19385,2581304754,93043029,29388150,2026-03-13T05:45:48Z,0,0,6
 CC-MAIN-2026-08,13,19247,2567985839,94464633,30207204,2026-03-13T05:45:55Z,0,0,3
 CC-MAIN-2026-08,14,19476,2599198052,93462608,30191956,2026-03-13T05:46:15Z,0,0,17
 CC-MAIN-2026-08,15,19509,2602820538,92725066,29817208,2026-03-13T05:46:20Z,0,0,2
-CC-MAIN-2026-08,16,19637,2631647654,95718985,31017617,2026-03-13T05:46:20Z,0,0,0
+CC-MAIN-2026-08,16,19637,2631647654,95718985,31017617,2026-03-13T05:46:30Z,0,0,6
+CC-MAIN-2026-08,17,19286,2551077727,91540128,29028673,2026-03-13T05:46:30Z,0,0,0