運行 Revisiting Semi-Supervised Learning with Graph Embeddings 的代碼(kimiyoung/planetoid),其中用 pickle 讀數據文件出現問題。
它本身是用 python 2 寫的,用的是 import cPickle
,我用 python 3,改成 import _pickle as cPickle
。
在那句cPickle.load(open("data/trans.{}.{}".format(DATASET, NAMES[i])))
時報錯:
UnicodeDecodeError: 'gbk' codec can't decode byte 0x80 in position 0: illegal multibyte sequence
改成:cPickle.load( open(“data/trans.{}.{}”.format(DATASET, NAMES[i]), ‘r’, encoding=‘UTF-8’)),報錯:
UnicodeDecodeError: 'utf-8' codec can't decode byte 0x80 in position 0: invalid start byte
改成:cPickle.load( open(“data/trans.{}.{}”.format(DATASET, NAMES[i]), ‘rb’), encoding=‘utf-8’),報錯:
'utf-8' codec can't decode byte 0x85 in position 16: invalid start byte
改成:cPickle.load(open(“data/trans.{}.{}”.format(DATASET, NAMES[i]), ‘rb’)),報錯:
UnicodeDecodeError: 'ascii' codec can't decode byte 0x85 in position 16: ordinal not in range(128)
改成:cPickle.load(open(“data/trans.{}.{}”.format(DATASET, NAMES[i]), ‘rb’), encoding=‘iso-8859-1’),終於可以了。