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data_loader.py
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data_loader.py
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# -*- coding: utf-8 -*-
"""
@author: alexyang
@contact: alex.yang0326@gmail.com
@file: data_loader.py
@time: 2019/1/5 10:03
@desc:
"""
import os
from utils import pickle_load
def load_input_data(data_folder, data_kind, level, use_text_input, use_text_input_l, use_text_input_r,
use_text_input_r_with_pad, use_aspect_input, use_aspect_text_input, use_loc_input,
use_offset_input, use_mask):
dirname = os.path.join('./data', data_folder)
input_data = []
if use_text_input:
input_data.append(pickle_load(os.path.join(dirname, '{}_{}_input.pkl'.format(data_kind, level))))
if use_text_input_l:
input_data.append(pickle_load(os.path.join(dirname, '{}_{}_input_l.pkl'.format(data_kind, level))))
if use_text_input_r:
input_data.append(pickle_load(os.path.join(dirname, '{}_{}_input_r.pkl'.format(data_kind, level))))
if use_text_input_r_with_pad:
input_data.append(pickle_load(os.path.join(dirname, '{}_{}_input_r_with_pad.pkl'.format(data_kind, level))))
if use_aspect_input:
input_data.append(pickle_load(os.path.join(dirname, '{}_aspect_input.pkl'.format(data_kind))))
if use_aspect_text_input:
input_data.append(pickle_load(os.path.join(dirname, '{}_{}_aspect_input.pkl'.format(data_kind, level))))
if use_loc_input:
input_data.append(pickle_load(os.path.join(dirname, '{}_{}_pos_input.pkl'.format(data_kind, level))))
if use_offset_input:
input_data.append(pickle_load(os.path.join(dirname, '{}_{}_offset_input.pkl'.format(data_kind, level))))
if use_mask:
input_data.append(pickle_load(os.path.join(dirname, '{}_{}_mask.pkl'.format(data_kind, level))))
if len(input_data) == 1:
input_data = input_data[0]
if len(input_data) == 0:
raise Exception('No Input!')
return input_data
def load_label(data_folder, data_kind):
dirname = os.path.join('./data', data_folder)
return pickle_load(os.path.join(dirname, '{}_label.pkl'.format(data_kind)))
def load_vocab(data_folder, vocab_type):
dirname = os.path.join('./data', data_folder)
return pickle_load(os.path.join(dirname, vocab_type+'_vocab.pkl'))
def load_idx2token(data_folder, vocab_type):
vocab = load_vocab(data_folder, vocab_type)
return dict((idx, word) for word, idx in vocab.items())