modelling-giants/Ensemble_threshold_MG

Sentiment Classification API (Route C — Ensemble)

Log-averaged BERTweet + twitter-roberta ensemble with per-class threshold offsets. Serves a Flask API compatible with the case-manual template.

Endpoints

• GET / — returns model metadata.
• POST / — classifies a batch of documents.

Request

{"items": [{"id": "test", "text": "I love this product!"}]}

Response

{"items": [{"id": "test", "label": 1}]}

Labels: -1 = Negative, 0 = Neutral, 1 = Positive.