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Publish 6 shards CC-MAIN-2026-12/16221–16453

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README.md CHANGED
@@ -32,19 +32,19 @@ configs:
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  **Open Markdown** is a large-scale web text dataset built from [Common Crawl](https://commoncrawl.org). Common Crawl is a non-profit that crawls the web and freely provides its archives and datasets to the public — see [their latest crawl announcement](https://commoncrawl.org/blog/march-2026-crawl-archive-now-available) for details on the source data. Every page goes through a pipeline that extracts the main content from raw HTML, converts it to clean Markdown, and packages the result into Parquet files with useful WARC metadata for traceability.
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- The dataset currently includes crawl **CC-MAIN-2026-12** with **277,682,665 documents across 16180 shards**. Processed 36.0 TB of raw HTML into 2.3 TB of clean Markdown — a **96.9% reduction**. We plan to add more snapshots over time.
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  ### Live Progress
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- Processing at **120.0 shards/hour** — 16,180 of 100,000 done (**16.18%**)
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- Estimated completion: **April 25, 2026** (29 days)
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- **Current server:** 6 CPU cores, 12 GB RAM (3.8 GB available), 100 GB disk free
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  **Memory per session:** avg 578 MB, peak 799 MB (measured via VmRSS)
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- **With 10 identical servers:** 1200 shards/hour → March 29, 2026 (3 days)
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  **Open Markdown** is released under the **Open Data Commons Attribution License (ODC-By) v1.0**, the same license used by Common Crawl.
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@@ -182,27 +182,27 @@ No intermediate files are created — the pipeline streams from compressed WARC
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  ### Compression Ratios
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- Numbers below are actual measurements summed across all 16180 files of CC-MAIN-2026-12 (277,682,665 pages total), projected to the full crawl of 100,000 WARC files.
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- | Stage | 16180 files (measured) | 100,000 files (projected) | Reduction |
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  |---|---|---|---|
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  | Raw WARC (.warc.gz, downloaded) | ~12.8 TB | ~79.2 TB | — |
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  | HTML extracted (uncompressed) | 36.0 TB | ~222.5 TB | — |
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  | Markdown (clean text) | 2.3 TB | ~6.8 TB | **-96.9%** vs HTML |
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- | Final Parquet (Zstd) | 745.0 GB | ~4.5 TB | **-68.9%** vs markdown |
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  The big win is HTML → Markdown conversion: the tokenizer strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts 36.0 TB of uncompressed HTML down to 2.3 TB of markdown — a **96.9% reduction**. Parquet with Zstd then compresses the markdown a further 68.9%.
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- End to end: ~12.8 TB of raw gzipped WARCs becomes **745.0 GB of Parquet** — a **94.3% total reduction** — containing 277,682,665 clean markdown documents.
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  ### Processing Times
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- Pipeline timings across 16180 shards of CC-MAIN-2026-12:
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  ```
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- Download (raw WARC) █████████░░░░░░░░░░░░░░░ 153h 57m 57s
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- Convert (HTML → Markdown → Parquet) ████████████████████████ 375h 49m 32s
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- Publish (HuggingFace) ███░░░░░░░░░░░░░░░░░░░░░ 60h 31m 53s
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  ```
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  ### Dataset Charts
 
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  **Open Markdown** is a large-scale web text dataset built from [Common Crawl](https://commoncrawl.org). Common Crawl is a non-profit that crawls the web and freely provides its archives and datasets to the public — see [their latest crawl announcement](https://commoncrawl.org/blog/march-2026-crawl-archive-now-available) for details on the source data. Every page goes through a pipeline that extracts the main content from raw HTML, converts it to clean Markdown, and packages the result into Parquet files with useful WARC metadata for traceability.
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+ The dataset currently includes crawl **CC-MAIN-2026-12** with **277,787,396 documents across 16186 shards**. Processed 36.0 TB of raw HTML into 2.3 TB of clean Markdown — a **96.9% reduction**. We plan to add more snapshots over time.
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  ### Live Progress
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+ Processing at **128.0 shards/hour** — 16,186 of 100,000 done (**16.19%**)
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+ Estimated completion: **April 23, 2026** (27 days)
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+ **Current server:** 6 CPU cores, 12 GB RAM (3.7 GB available), 100 GB disk free
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  **Memory per session:** avg 578 MB, peak 799 MB (measured via VmRSS)
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+ **With 10 identical servers:** 1280 shards/hour → March 29, 2026 (3 days)
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  **Open Markdown** is released under the **Open Data Commons Attribution License (ODC-By) v1.0**, the same license used by Common Crawl.
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  ### Compression Ratios
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+ Numbers below are actual measurements summed across all 16186 files of CC-MAIN-2026-12 (277,787,396 pages total), projected to the full crawl of 100,000 WARC files.
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+ | Stage | 16186 files (measured) | 100,000 files (projected) | Reduction |
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  |---|---|---|---|
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  | Raw WARC (.warc.gz, downloaded) | ~12.8 TB | ~79.2 TB | — |
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  | HTML extracted (uncompressed) | 36.0 TB | ~222.5 TB | — |
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  | Markdown (clean text) | 2.3 TB | ~6.8 TB | **-96.9%** vs HTML |
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+ | Final Parquet (Zstd) | 745.3 GB | ~4.5 TB | **-68.9%** vs markdown |
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  The big win is HTML → Markdown conversion: the tokenizer strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts 36.0 TB of uncompressed HTML down to 2.3 TB of markdown — a **96.9% reduction**. Parquet with Zstd then compresses the markdown a further 68.9%.
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+ End to end: ~12.8 TB of raw gzipped WARCs becomes **745.3 GB of Parquet** — a **94.3% total reduction** — containing 277,787,396 clean markdown documents.
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  ### Processing Times
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+ Pipeline timings across 16186 shards of CC-MAIN-2026-12:
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  ```
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+ Download (raw WARC) █████████░░░░░░░░░░░░░░░ 154h 6m 30s
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+ Convert (HTML → Markdown → Parquet) ████████████████████████ 376h 4m 30s
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+ Publish (HuggingFace) ███░░░░░░░░░░░░░░░░░░░░░ 60h 32m 53s
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  ```
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  ### Dataset Charts
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