evaluate_masked.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-

import torch
import torch.nn as nn
import torch.optim as optim
import os, sys
import numpy as np
import pandas as pd
import argparse
import json
import logging
import gc

device = torch.device('cuda:0' if torch.cuda.is_available() else 'cpu')

import datetime
import sys


date_time = str(datetime.date.today()) + "_" + ":".join(str(datetime.datetime.now()).split()[1].split(":")[:2])

parser = argparse.ArgumentParser()

parser.add_argument(
    "--dataset", 
    type = str, 
    help = "select dataset / task", 
    default = "sst", 
    choices = ["sst", "evinf", "multirc", "agnews"]
)

parser.add_argument(
    "--data_dir", 
    type = str, 
    help = "directory of saved processed data", 
    default = "datasets/"
)

parser.add_argument(
    "--model_dir",   
    type = str, 
    help = "directory to save models", 
    default = "full_text_models/"
)


parser.add_argument(
    "--evaluation_dir",   
    type = str, 
    help = "directory to save decision flips", 
    default = "faithfulness_metrics/"
)

parser.add_argument(
    "--thresholder", 
    type = str, 
    help = "thresholder for extracting rationales", 
    default = "topk",
    choices = ["contigious", "topk"]
)

parser.add_argument(
    "--extracted_rationale_dir",   
    type = str, 
    help = "directory to save extracted_rationales", 
    default = "extracted_rationales/"
)

parser.add_argument(
    '--extract_double', 
    help='for testing at larger rationale lengths', 
    action='store_true'
)

user_args = vars(parser.parse_args())
user_args["importance_metric"] = None

log_dir = "experiment_logs/evaluate_" + user_args["dataset"] + "_" +  date_time + "/"
config_dir = "experiment_config/evaluate_" + user_args["dataset"] + "_" +  date_time + "/"


os.makedirs(log_dir, exist_ok = True)
os.makedirs(config_dir, exist_ok = True)


import config.cfg

config.cfg.config_directory = config_dir

logging.basicConfig(
                    filename= log_dir + "/out.log", 
                    format='%(asctime)s %(levelname)-8s %(message)s',
                    level=logging.INFO,
                    datefmt='%Y-%m-%d %H:%M:%S'
                  )

device = torch.device('cuda:0' if torch.cuda.is_available() else 'cpu')

logging.info("Running on cuda ? {}".format(torch.cuda.is_available()))

torch.backends.cudnn.deterministic = True
torch.backends.cudnn.benchmark = False


from src.common_code.initialiser import initial_preparations
import datetime
import sys

# creating unique config from stage_config.json file and model_config.json file
args = initial_preparations(user_args, stage = "evaluate")

logging.info("config  : \n ----------------------")
[logging.info(k + " : " + str(v)) for k,v in args.items()]
logging.info("\n ----------------------")


from src.data_functions.dataholder import classification_dataholder
from src.evaluation import evaluation_pipeline

data = classification_dataholder(
    args["data_dir"], 
    b_size = args["batch_size"],
    stage = "evaluate"
)

evaluator = evaluation_pipeline.evaluate(
    model_path = args["model_dir"], 
    output_dims = data.nu_of_labels
)


logging.info("*********conducting in-domain flip experiments")

# evaluator.faithfulness_metrics_(data)

evaluator.feature_scoring_performance_()

del data
del evaluator
gc.collect()
torch.cuda.empty_cache()