#
# Copyright 2016 The BigDL Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

class Evaluator:
    def __init__(self, choices, model_path, device, qtype):
        self.choices = choices
        self.model_path = model_path
        self.device = device
        self.qtype = qtype

    def format_example(self, line, **kwargs):
        pass
    
    def eval_subject(self, subject_name, test_df, eval_type, **kwargs):
        pass

    def extract_answer(self, response, row, **kwargs):
        pass