Commit History

2 days ago

  1. Opt-in --bid-items mode: TF-IDF also trained on 2,842 real TxDOT bid items (item-held-out .489 -> .608)

    Verified signature
    e42cda0

3 days ago

  1. Bid-item shorthand expansion (abbrev.py) in both predictors + 790-item TxDOT bid-item evaluation

    Verified signature
    eec49a5

10 days ago

  1. Upgrade ensemble to word+char TF-IDF: line-item 0.686->0.702, section 0.613->0.620 (weights chosen on val)

    Verified signature
    ad1145a

11 days ago

  1. Add transformer+TF-IDF ensemble (line-item top-1 0.597 -> 0.686) and document it in the card

    Verified signature
    9d4c04e