# Enron Personalization — Dev (Uncapped)

**Description**  
Per-user Enron email text with original case & punctuation, **no word cap**.  
Each user’s data is split 50/50 by sentence order into **train** and **validation**.

- Users: 45
- Split policy: first half of a user's sentences → `train`, second half → `validation`
- Casing/punctuation: preserved
- Build time: 2026-01-18 21:09 UTC

**Columns**
- `text`: string (one sentence per row)
- `employee_id`: string (derived from filename)

**Notes**
- This dataset replaces the earlier dev set that had a 10k-word cap per user.
- Splits are near-even by sentence count (difference ≤ 1 when the user has an odd number of sentences).

**Citation**  
Please cite the Enron Email Dataset and this repository.