我被一个简单的代码卡住了
我只想在手套模型还没有加载的情况下加载它(一个大的向量数据集);也就是说,我不想在每次运行.py文件时都重新加载它时等待(每次都可能需要一段时间)。但是,每次我运行脚本时,它都会加载,就像以前从未运行过一样
我在conda虚拟环境中使用Spyder 4,在Mac上使用Python 3.6.10
以下是我尝试过的三件事:
# Check if gloVe already loaded. If yes, skip loading again.
try:
gloveModel
except NameError:
# Load gloVe pre-trained vectors.
# Each key is a word; each val is a np array of length 50.
filename = 'glove_twitter_50d.txt'
print("gloVe vectors loading . . .")
foo = open(filename,'r')
gloveModel = {}
for line in foo:
splitLines = line.split()
word = splitLines[0]
wordEmbedding = np.array([float(value) for value in splitLines[1:]])
gloveModel[word] = wordEmbedding
print(len(gloveModel),"gloVe loaded.")
else:
print("gloVe already loaded.")
而且
# Check if gloVe already loaded. If yes, skip loading again.
try:
assert('gloveModel' in locals() or 'gloveModel' in globals())
except AssertionError:
# Load gloVe pre-trained vectors.
# Each key is a word; each val is a np array of length 50.
filename = 'glove_twitter_50d.txt'
print("gloVe vectors loading . . .")
foo = open(filename,'r')
gloveModel = {}
for line in foo:
splitLines = line.split()
word = splitLines[0]
wordEmbedding = np.array([float(value) for value in splitLines[1:]])
gloveModel[word] = wordEmbedding
print(len(gloveModel),"gloVe vectors loaded.")
else:
print("gloVe already loaded.")
然后也
# Check if gloVe already loaded. If yes, skip loading again.
try:
present = 'gloveModel' in locals() or 'gloveModel' in globals()
if not present:
raise ValueError
except ValueError:
# Load gloVe pre-trained vectors.
# Each key is a word; each val is a np array of length 50.
filename = 'glove_twitter_50d.txt'
print("gloVe vectors loading . . .")
foo = open(filename,'r')
gloveModel = {}
for line in foo:
splitLines = line.split()
word = splitLines[0]
wordEmbedding = np.array([float(value) for value in splitLines[1:]])
gloveModel[word] = wordEmbedding
print(len(gloveModel),"gloVe vectors loaded.")
else:
print("gloVe already loaded.")
提前谢谢,我很感激
目前没有回答
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