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README.md

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+---
+license: other
+task_categories:
+  - other
+language:
+  - en
+tags:
+  - recommendation-system
+  - dlrm
+  - merci
+  - cxl-ssd
+  - paper-archive
+size_categories:
+  - 10G<n<100G
+pretty_name: "CXL-SSD Archetype Routing — Raw Datasets (medium tier)"
+---
+
+# CXL-SSD Archetype Routing — Raw Datasets (medium tier)
+
+Stage-00 snapshot (2026-05-02). Mirrors the `research_data/raw/` tree
+**excluding `criteo_terabyte/`** (the 381 GB Terabyte dataset is hosted
+in a separate repo: `cxlssd-archetype-raw-criteo-tb`).
+
+Contains 27 source datasets used by the **CXL-SSD page-oriented
+embedding lookup** paper:
+
+| Dataset | Size | Source |
+|---|---|---|
+| amazon | 46 GB | UCSD Amazon Reviews |
+| criteo_kaggle | 33 GB | Kaggle Display Ad Challenge |
+| alibaba_ifashion | 31 GB | Alibaba iFashion |
+| yelp | 8.7 GB | Yelp Open |
+| avazu | 7.1 GB | Kaggle Avazu CTR |
+| taobao | 4.4 GB | Alibaba Taobao |
+| lastfm_1k | 2.4 GB | last.fm |
+| jd | 2.2 GB | jd.com |
+| steam | 2.1 GB | Steam Reviews |
+| netflix | 2.0 GB | Netflix Prize |
+| yoochoose | 1.8 GB | RecSys 2015 |
+| tmall | 1.7 GB | tmall.com |
+| lastfm_360k | 1.6 GB | last.fm |
+| movielens_25m | 1.1 GB | GroupLens |
+| retailrocket | 942 MB | Kaggle |
+| movielens_32m | 912 MB | GroupLens |
+| amazon_m2 | 832 MB | Amazon M2 |
+| mind | 610 MB | MS News |
+| gowalla | 398 MB | Stanford SNAP |
+| movielens_10m | 257 MB | GroupLens |
+| million_song | 197 MB | million-song-dataset |
+| nyc_taxi | 145 MB | NYC TLC |
+| anime | 108 MB | MyAnimeList |
+| bookcrossing | 103 MB | Book-Crossing |
+| foursquare | 98 MB | Foursquare |
+| movielens_1m | 24 MB | GroupLens |
+| (+ DATASETS.md) | — | metadata |
+
+## License
+
+`license: other` — each subdirectory inherits its upstream dataset's
+licence. **Do not redistribute fields commercially.** Use academic
+reproducibility only.
+
+See `DATASETS.md` (root) for upstream URLs and citation entries.