Publish shard CC-MAIN-2026-08/01638

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 **54,901,517 documents across 2833 shards**. We plan to add more snapshots over time.
+The dataset currently includes crawl **CC-MAIN-2026-08** with **54,921,078 documents across 2834 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 2833 files of CC-MAIN-2026-08 (54,901,517 pages total), projected to the full crawl of 100,000 WARC files.
+Numbers below are actual measurements summed across all 2834 files of CC-MAIN-2026-08 (54,921,078 pages total), projected to the full crawl of 100,000 WARC files.
 
-| Stage | 2833 files (measured) | 100,000 files (projected) | Reduction |
+| Stage | 2834 files (measured) | 100,000 files (projected) | Reduction |
 |---|---|---|---|
 | Raw WARC (.warc.gz, downloaded) | ~2.2 TB | ~83 TB | — |
 | HTML extracted (uncompressed) | 6.6 TB | ~295 TB | — |
 | Packed markdown WARC (.md.warc.gz) | ~116.1 GB | ~3.7 TB | **-98.3%** vs HTML |
 | Final Parquet (Zstd level 19) | 78.3 GB | ~2.9 TB | **-32.5%** 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 6.6 TB of uncompressed HTML down to 247.0 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 68.3%.
+The big win is the HTML → Markdown step: trafilatura strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts 6.6 TB of uncompressed HTML down to 247.1 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 68.3%.
 
-End to end: ~2.2 TB of raw gzipped WARCs becomes **78.3 GB of Parquet** — a **96.6% total reduction** — containing 54,901,517 clean markdown documents.
+End to end: ~2.2 TB of raw gzipped WARCs becomes **78.3 GB of Parquet** — a **96.6% total reduction** — containing 54,921,078 clean markdown documents.
 
 ### Processing Times
 
-Pipeline timings across 2833 shards of CC-MAIN-2026-08:
+Pipeline timings across 2834 shards of CC-MAIN-2026-08:
 
 ```
-Download (raw WARC)        ████████████████████████  total 253h 59m 6s   avg 5m 22s
+Download (raw WARC)        ████████████████████████  total 254h 7m 5s    avg 5m 22s
 Convert  (HTML → MD)       █░░░░░░░░░░░░░░░░░░░░░░░  total 13h 28m 50s   avg 17s
-Export   (Parquet)          ██████░░░░░░░░░░░░░░░░░░  total 65h 41m 58s   avg 1m 23s
+Export   (Parquet)          ██████░░░░░░░░░░░░░░░░░░  total 65h 48m 41s   avg 1m 23s
 Publish  (HuggingFace)      █░░░░░░░░░░░░░░░░░░░░░░░  total 20h 18m 48s   avg 25s
 ```
 

data/CC-MAIN-2026-08/01638.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:56aa4f6da00b462287f62899a58c993ab173e7a3295ac57f9600142879206083
+size 29760334

stats.csv

@@ -1495,6 +1495,7 @@ CC-MAIN-2026-08,1634,19548,2552611174,90568149,29304077,2026-03-14T23:04:08Z,429
 CC-MAIN-2026-08,1635,19339,2564985967,92747562,29490094,2026-03-14T23:14:38Z,380,0,250,26
 CC-MAIN-2026-08,1636,19558,2573287427,90848455,28905555,2026-03-14T23:26:06Z,534,0,145,34
 CC-MAIN-2026-08,1637,19611,2603499807,95087493,29793286,2026-03-14T23:35:40Z,505,0,78,33
+CC-MAIN-2026-08,1638,19561,2620478008,96880801,29760334,2026-03-14T23:50:30Z,479,0,403,0
 CC-MAIN-2026-08,1701,19575,2592915946,93927019,29572275,2026-03-13T10:00:53Z,409,0,120,0
 CC-MAIN-2026-08,1702,19425,2577254955,93442280,30027930,2026-03-13T10:23:32Z,975,0,382,0
 CC-MAIN-2026-08,1703,19508,2591685666,98571540,31515934,2026-03-13T10:34:03Z,454,0,174,0