src/preprocess/DSTC6.py

import os
from utils import  read_json_file, write_jsonl_file, parse

'''
Integrate all files in one directory
'''

def preprocess(args):
    dirs = {"dev": ["dbdc3_revised/en/dev/CIC_115", "dbdc3_revised/en/dev/IRIS_100", "dbdc3_revised/en/dev/TKTK_100", "dbdc3_revised/en/dev/YI_100"],
            "eval": ["dbdc3_revised/en/eval/CIC_50", "dbdc3_revised/en/eval/IRIS_50", "dbdc3_revised/en/eval/TKTK_50", "dbdc3_revised/en/eval/YI_50",
                    "dbdc3_revised/ja/eval/DCM", "dbdc3_revised/ja/eval/DIT", "dbdc3_revised/ja/eval/IRS"]}

    '''
    add train/eval/test instruction
    '''

    for directory in dirs["dev"]:
        real_dir = os.path.join(args.input_dir, directory)
        filenames = [os.path.join(real_dir, filename) for filename in os.listdir(real_dir)]
        
        turns = []
        for path in filenames:
            data = read_json_file(path)
            t = {
                "turn": "multi",
                "locale": "en",
                "dialog": [],
                "knowledge": {
                    "type": "dialogue",
                    "value": {
                        "dialog": []
                    }
                }
            }
            
            for dial in data["turns"]:
                locale = "en" if path.find(r"/en/") != -1 else "ja"
                d = {"role": dial["speaker"],
                     "utterance": dial["utterance"],
                     "slot_value_table": [],
                     "summary": None,
                     "locale": locale,
                     "scenario": None,
                     "intent": None,
                     "topic": None,
                     "answer": None}
                t["dialog"].append(d)
            
            turns.append(t)
        
        new_path = os.path.join(args.output_dir, directory)
        if not os.path.exists(new_path.rsplit('/', 1)[0]):
            os.makedirs(new_path.rsplit('/', 1)[0])
        write_jsonl_file(turns, new_path + '_intergration.jsonl')


    for directory in dirs["eval"]:
        real_dir = os.path.join(args.input_dir, directory)
        filenames = [os.path.join(real_dir, filename) for filename in os.listdir(real_dir)]
        
        turns = []
        for path in filenames:
            data = read_json_file(path)
            t = {"turn": "multi",
                 "dialog": [],
                 "knowledge": None,
                 "goal": None,
                 "QA": None}
            
            for dial in data["turns"]:
                locale = "en" if path.find(r"/en/") != -1 else "ja"
                d = {"role": dial["speaker"],
                     "utterance": dial["utterance"],
                     "slot_value_table": [],
                     "summary": None,
                     "locale": locale,
                     "scenario": None,
                     "intent": None,
                     "topic": None,
                     "answer": None}
                t["dialog"].append(d)
            
            turns.append(t)
        
        new_path = os.path.join(args.output_dir, directory)
        if not os.path.exists(new_path.rsplit('/', 1)[0]):
            os.makedirs(new_path.rsplit('/', 1)[0])
        write_jsonl_file(turns, new_path + '_intergration.jsonl')

        
if __name__ == "__main__":
    args = parse()
    preprocess(args)