from opencompass.openicl.icl_prompt_template import PromptTemplate
from opencompass.openicl.icl_retriever import ZeroRetriever
from opencompass.openicl.icl_inferencer import GenInferencer
from opencompass.openicl.icl_evaluator import AccEvaluator
from opencompass.datasets import BoolQDatasetV2
from opencompass.utils.text_postprocessors import (
    first_option_postprocess,
)

QUERY_TEMPLATE = """
Answer the following question. The last line of your response should be of the following format: 'ANSWER: $LETTER' (without quotes) where LETTER is one of AB. Think step by step before answering.

Passage: {passage}

Question: {question}

A. Yes
B. NO

""".strip()

BoolQ_reader_cfg = dict(
    input_columns=['question', 'passage'],
    output_column='label',
)

BoolQ_infer_cfg = dict(
    prompt_template=dict(
        type=PromptTemplate,
        template=dict(
            round=[
                dict(role='HUMAN', prompt=QUERY_TEMPLATE),
            ]
        ),
    ),
    retriever=dict(type=ZeroRetriever),
    inferencer=dict(type=GenInferencer),
)

BoolQ_eval_cfg = dict(
    evaluator=dict(type=AccEvaluator),
    pred_role='BOT',
    pred_postprocessor=dict(type=first_option_postprocess, options='AB'),
)

BoolQ_datasets = [
    dict(
        abbr='BoolQ',
        type=BoolQDatasetV2,
        path='opencompass/boolq',
        reader_cfg=BoolQ_reader_cfg,
        infer_cfg=BoolQ_infer_cfg,
        eval_cfg=BoolQ_eval_cfg,
    )
]