Publish data/CC-MAIN-2026-08/00000.parquet
Browse files
README.md
CHANGED
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@@ -172,10 +172,10 @@ Numbers below are measured from 11 shards of CC-MAIN-2026-08.
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| 172 |
|---|---|---|
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| 173 |
| Raw WARC (.warc.gz, downloaded) | ~830 MB | — |
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| 174 |
| HTML extracted (uncompressed) | 2.9 GB | — |
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| 175 |
-
| Packed markdown WARC (.md.warc.gz) | 79.9 MB | **-97.3%
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| 176 |
-
| Final Parquet (Zstd level 19) | 28.7 MB | **-64.1%
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| 177 |
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| 178 |
-
The big win is the HTML → Markdown step: trafilatura strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts uncompressed HTML from 2.9 GB to 79.9 MB per shard — a **97.3%
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| 179 |
|
| 180 |
End to end: one raw WARC shard of ~830 MB becomes a **28.7 MB Parquet file** containing ~21128 clean markdown documents.
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| 181 |
|
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|
|
| 172 |
|---|---|---|
|
| 173 |
| Raw WARC (.warc.gz, downloaded) | ~830 MB | — |
|
| 174 |
| HTML extracted (uncompressed) | 2.9 GB | — |
|
| 175 |
+
| Packed markdown WARC (.md.warc.gz) | 79.9 MB | **-97.3%** vs HTML |
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| 176 |
+
| Final Parquet (Zstd level 19) | 28.7 MB | **-64.1%** vs packed WARC |
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| 177 |
|
| 178 |
+
The big win is the HTML → Markdown step: trafilatura strips all tags, scripts, styles, navigation, and ads, keeping only the main content. This cuts uncompressed HTML from 2.9 GB to 79.9 MB per shard — a **97.3% reduction** — before any file-level compression.
|
| 179 |
|
| 180 |
End to end: one raw WARC shard of ~830 MB becomes a **28.7 MB Parquet file** containing ~21128 clean markdown documents.
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| 181 |
|