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hub / github.com/chinawithfrank/ChatBotCourse / seq_to_encoder

Function seq_to_encoder

chatbotv5/demo.py:104–113  ·  view source on GitHub ↗

从输入空格分隔的数字id串,转成预测用的encoder、decoder、target_weight等

(input_seq)

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102
103
104def seq_to_encoder(input_seq):
105 """从输入空格分隔的数字id串,转成预测用的encoder、decoder、target_weight等
106 """
107 input_seq_array = [int(v) for v in input_seq.split()]
108 encoder_input = [PAD_ID] * (input_seq_len - len(input_seq_array)) + input_seq_array
109 decoder_input = [GO_ID] + [PAD_ID] * (output_seq_len - 1)
110 encoder_inputs = [np.array([v], dtype=np.int32) for v in encoder_input]
111 decoder_inputs = [np.array([v], dtype=np.int32) for v in decoder_input]
112 target_weights = [np.array([1.0], dtype=np.float32)] * output_seq_len
113 return encoder_inputs, decoder_inputs, target_weights
114
115
116def get_model(feed_previous=False):

Callers 1

predictFunction · 0.85

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