# Copyright (c) 2024 PaddlePaddle Authors. All Rights Reserved.
# 
# 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.

###
 # This file contains script to generate saliency map of a specific baseline model and language on given input data
 # The result of this script will be used to evaluate the interpretive performance of the baseline model
###
export CUDA_VISIBLE_DEVICES=7
export PYTHONPATH=./:$PYTHONPATH

LANGUAGE=ch                 # LANGUAGE choose in [ch, en]
BASE_MODEL=roberta_base            # BASE_MODEL choose in [roberta_base, roberta_large, lstm]
INTER_MODE=lime         # INTER_MODE choice in [attention, integrated_gradient, lime]
TASK=similarity_${LANGUAGE}
DATA=../../data/${TASK}  
START_ID=0

if [[ $LANGUAGE == "ch" ]]; then

    if [[ $BASE_MODEL == "roberta_base" ]]; then
        FROM_PRETRAIN='roberta-wwm-ext'     
        CKPT=pretrained_models/saved_model_ch/roberta_base_20211018_104038/model_11400/model_state.pdparams
        #CKPT=pretrained_models/saved_model_ch/roberta_base_20211208_121026/model_12000/model_state.pdparams
    elif [[ $BASE_MODEL == "roberta_large" ]]; then
        FROM_PRETRAIN='roberta-wwm-ext-large'       
        CKPT=pretrained_models/saved_model_ch/roberta_large_20211018_152833/model_22000/model_state.pdparams
        #CKPT=pretrained_models/saved_model_ch/roberta_large_20211208_131546/model_22000/model_state.pdparams
    elif [[ $BASE_MODEL == "lstm" ]]; then
        FROM_PRETRAIN='skep_ernie_1.0_large_ch'
        CKPT=simnet/checkpoints_ch/final.pdparams
    fi

elif [[ $LANGUAGE == "en" ]]; then
    if [[ $BASE_MODEL == "roberta_base" ]]; then
        FROM_PRETRAIN=roberta-base
        CKPT=pretrained_models/saved_model_en/roberta_base_20211109_205245/model_54000/model_state.pdparams
        #CKPT=pretrained_models/saved_model_en/roberta_base_20211208_121339/model_54000/model_state.pdparams
    elif [[ $BASE_MODEL == "roberta_large" ]]; then
        FROM_PRETRAIN=roberta-large
        CKPT=pretrained_models/saved_model_en/roberta_large_20211109_205649/model_46000/model_state.pdparams
        #CKPT=pretrained_models/saved_model_en/roberta_large_20211208_131440/model_42000/model_state.pdparams
    elif [[ $BASE_MODEL == "lstm" ]]; then
        FROM_PRETRAIN='data/skep_ernie_1.0_large_ch'
        CKPT=simnet/checkpoints_en/final.pdparams
    fi
fi

OUTPUT=./output/$TASK.$BASE_MODEL
[ -d $OUTPUT ] || mkdir -p $OUTPUT
set -x

python3 ./saliency_map/similarity_interpretable.py \
    --base_model $BASE_MODEL \
    --data_dir $DATA \
    --from_pretrained $FROM_PRETRAIN \
    --batch_size 1 \
    --max_seq_len 256 \
    --init_checkpoint $CKPT \
    --inter_mode  $INTER_MODE \
    --start_id $START_ID \
    --output_dir $OUTPUT \
    --n-samples 500 \
    --language $LANGUAGE \
    --eval $@
