models/classifier/metadata.json

{
  "model_name": "nreimers/MiniLM-L6-H384-uncased",
  "num_labels": 4,
  "label2id": {
    "INVOICE": 0,
    "RECEIPT": 1,
    "FORM": 2,
    "OTHER": 3
  },
  "id2label": {
    "0": "INVOICE",
    "1": "RECEIPT",
    "2": "FORM",
    "3": "OTHER"
  },
  "best_val_accuracy": 1.0
}