Closed yysirs closed 1 year ago
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for each_block in startup_prog.blocks:
for each_var in list(each_block.vars.values()):
print(each_var)
输出:
persist var _dureader_cross_encoder_test_reader_reader : READER)
persist trainable param word_embedding : LOD_TENSOR.shape(18000, 768).dtype(float32).stop_gradient(False)
persist trainable param pos_embedding : LOD_TENSOR.shape(513, 768).dtype(float32).stop_gradient(False)
persist trainable param sent_embedding : LOD_TENSOR.shape(2, 768).dtype(float32).stop_gradient(False)
persist trainable param pre_encoder_layer_norm_scale : LOD_TENSOR.shape(768,).dtype(float32).stop_gradient(False)
persist trainable param pre_encoder_layer_norm_bias : LOD_TENSOR.shape(768,).dtype(float32).stop_gradient(False)
persist trainable param encoder_layer_0_multi_head_att_query_fc.w_0 : LOD_TENSOR.shape(768, 768).dtype(float32).stop_gradient(False)
persist trainable param encoder_layer_0_multi_head_att_query_fc.b_0 : LOD_TENSOR.shape(768,).dtype(float32).stop_gradient(False)
上面输出是权重嘛?但是和平时看的不太一样,如何转换成np.array类型的权重?
可以参考https://paddlepaddle.org.cn/documentation/docs/zh/faq/train_cn.html#q-numpyfcw 打印出某层的weight变量对应的tensor值。
具体的print(numpy.array(fluid.global_scope().find_var("weight_name").get_tensor()))
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想看下RocketQA中zh_dureader_ce预训练模型中的权重参数,但是只使用get_program_parameter,只获取了参数名称,权重的API在文档中没有找到