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README.md

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+---
+license: mit
+task_categories:
+- text-generation
+language:
+- en
+tags:
+- sql
+- mechanistic-interpretability
+- correlated-subquery
+---
+
+# cs8-rand
+
+CS8 rand dataset — random inner alias assignment, negative control for mechanistic interpretability study
+
+## Structure
+- `train.jsonl` — 12,000 training examples (20 aliases × 600)
+- `val.jsonl`   — 12,000 validation examples (20 aliases × 600)
+- `alias_vocab.json` — 20 aliases with T1/T2 tokenization group labels
+
+## Alias Groups
+- **T1 (single-token)**: emp, inv, txn, mgr, ord, prod, cust, dept, acct, sale
+- **T2 (two-token, generic first subtoken)**: shp, whs, rgn, lne, empl, ordr, catg, budg, schd, srvc
+
+## Citation
+Inside-Out: A Circuit-Level Analysis of Table-Alias Scoping in Nested SQL Generation