examples/research_projects/zero-shot-distillation/distill_classifier.py/get_entailment_id
def get_entailment_id(config):
    for label, ind in config.label2id.items():
        if label.lower().startswith("entail"):
            return ind
    logger.warning("Could not identify entailment dimension from teacher config label2id. Setting to -1.")
    return -1