Publish shard CC-MAIN-2026-08/00852

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 **951,724 documents across 48 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **971,058 documents across 49 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.
 
@@ -166,28 +166,28 @@ Empty conversions (pages where trafilatura could not extract meaningful content)
 
 ### Compression Ratios
 
-Numbers below are actual measurements summed across all 48 files of CC-MAIN-2026-08 (951,724 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 49 files of CC-MAIN-2026-08 (971,058 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 48 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 49 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
-| Raw WARC (.warc.gz, downloaded) | ~38.9 GB | ~83 TB | — |
-| HTML extracted (uncompressed) | 119.0 GB | ~295 TB | — |
-| Packed markdown WARC (.md.warc.gz) | ~1.9 GB | ~3.7 TB | **-98.4%** vs HTML |
-| Final Parquet (Zstd level 19) | 1.3 GB | ~2.9 TB | **-31.3%** vs packed WARC |
+| Raw WARC (.warc.gz, downloaded) | ~39.7 GB | ~83 TB | — |
+| HTML extracted (uncompressed) | 121.4 GB | ~295 TB | — |
+| Packed markdown WARC (.md.warc.gz) | ~2.0 GB | ~3.7 TB | **-98.4%** vs HTML |
+| Final Parquet (Zstd level 19) | 1.3 GB | ~2.9 TB | **-31.4%** 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 119.0 GB of uncompressed HTML down to 4.1 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 67.7%.
+The big win is the HTML → Markdown step: trafilatura strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts 121.4 GB of uncompressed HTML down to 4.2 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 67.7%.
 
-End to end: ~38.9 GB of raw gzipped WARCs becomes **1.3 GB of Parquet** — a **96.6% total reduction** — containing 951,724 clean markdown documents.
+End to end: ~39.7 GB of raw gzipped WARCs becomes **1.3 GB of Parquet** — a **96.6% total reduction** — containing 971,058 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 48 shards of CC-MAIN-2026-08:
+Pipeline timings across 49 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 30m 24s       avg 38s
-Convert  (HTML → MD)       ████████████░░░░░░░░░░░░  total 16m 2s        avg 20s
-Export   (Parquet)          ██████░░░░░░░░░░░░░░░░░░  total 8m 31s        avg 10s
-Publish  (HuggingFace)      ████████████████░░░░░░░░  total 20m 17s       avg 25s
+Download (raw WARC)        ████████████████████████  total 33m 27s       avg 40s
+Convert  (HTML → MD)       ███████████░░░░░░░░░░░░░  total 16m 2s        avg 19s
+Export   (Parquet)          ██████░░░░░░░░░░░░░░░░░░  total 9m 28s        avg 11s
+Publish  (HuggingFace)      ███████████████░░░░░░░░░  total 21m 25s       avg 26s
 ```
 
 ### Dataset Charts

data/CC-MAIN-2026-08/00852.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b2327857517f4145cb70cc0baea26c62449b8599334c52e974c2ff9720516465
+size 30205044

stats.csv

@@ -45,5 +45,6 @@ CC-MAIN-2026-08,401,19517,2605589961,95609438,30404753,2026-03-13T06:41:08Z,218,
 CC-MAIN-2026-08,402,19446,2552785517,96654791,30588984,2026-03-13T06:43:58Z,98,0,26,44
 CC-MAIN-2026-08,551,19551,2609034951,89980913,29167227,2026-03-13T06:42:51Z,280,0,20,176
 CC-MAIN-2026-08,701,19412,2563976599,92296196,29384755,2026-03-13T06:41:28Z,272,0,22,99
-CC-MAIN-2026-08,702,19449,2572639558,92293569,29721653,2026-03-13T06:43:43Z,113,0,20,0
+CC-MAIN-2026-08,702,19449,2572639558,92293569,29721653,2026-03-13T06:44:08Z,113,0,20,24
 CC-MAIN-2026-08,851,19575,2612873485,97000364,30911294,2026-03-13T06:41:39Z,163,0,37,204
+CC-MAIN-2026-08,852,19334,2546015208,94959847,30205044,2026-03-13T06:45:41Z,183,0,57,0