---
config_file: |
  backend: rerankers
  # `type: colbert` is forwarded to the rerankers backend as the
  # `model_type` kwarg, selecting bge-m3's ColBERT (late-interaction
  # multi-vector MaxSim) scoring head. Use this with the `colbert`
  # router classifier — the classifier feeds policy descriptions as
  # documents and reads off per-label MaxSim scores.
  type: colbert
  parameters:
    model: BAAI/bge-m3