![](/img/trans.png)
[英]Error while loading a huggingface transformer model to perform text classification
[英]Error while creating a model for binary classification for text classification
代碼:
model = create_model()
model.compile(optimize=tf.keras.optimizers.Adam(learning_rate=2e-5),
loss=tf.keras.losses.BinaryCrossentropy(),
metrics=[tf.keras.metrics.BinaryAccuracy()])
model.summary()
錯誤:
TypeError Traceback (most recent call last)
<ipython-input-58-cdba04f466b1> in <module>()
2 model.compile(optimize=tf.keras.optimizers.Adam(learning_rate=2e-5),
3 loss=tf.keras.losses.BinaryCrossentropy(),
----> 4 metrics=[tf.keras.metrics.BinaryAccuracy()])
5 model.summary()
1 frames
/usr/local/lib/python3.7/dist-packages/keras/engine/training.py in _validate_compile(self, optimizer, metrics, **kwargs)
2981 invalid_kwargs = set(kwargs) - {'sample_weight_mode'}
2982 if invalid_kwargs:
-> 2983 raise TypeError('Invalid keyword argument(s) in `compile()`: '
2984 f'{(invalid_kwargs,)}. Valid keyword arguments include '
2985 '"cloning", "experimental_run_tf_function", "distribute",'
TypeError: Invalid keyword argument(s) in `compile()`: ({'optimize'},). Valid keyword arguments include "cloning", "experimental_run_tf_function", "distribute", "target_tensors", or "sample_weight_mode".
有人可以看看這個嗎? 這里構建一個 model 用於文本分類微調 BERT
我能夠使用示例代碼復制上述問題,如下所示
import numpy as np
import tensorflow as tf
from tensorflow.keras.models import Sequential
from tensorflow.keras.layers import Dense
from tensorflow.keras.optimizers import Adam
c = np.array([-40, -10, -0, 8, 15, 22, 38])
f = np.array([-40, 14, 32, 46, 59, 72, 100])
model = Sequential()
model.add(Dense(units=1,input_shape=(1,), activation='linear'))
model.compile(loss='mean_squared_error', optimize= Adam(0.1))
history = model.fit(c, f, epochs=5, verbose=0)
Output:
---------------------------------------------------------------------------
TypeError Traceback (most recent call last)
<ipython-input-2-659b944d282f> in <module>()
12 model.add(Dense(units=1,input_shape=(1,), activation='linear'))
13
---> 14 model.compile(loss='mean_squared_error', optimize= Adam(0.1))
15
16 history = model.fit(c, f, epochs=5, verbose=0)
1 frames
/usr/local/lib/python3.7/dist-packages/keras/engine/training.py in _validate_compile(self, optimizer, metrics, **kwargs)
2981 invalid_kwargs = set(kwargs) - {'sample_weight_mode'}
2982 if invalid_kwargs:
-> 2983 raise TypeError('Invalid keyword argument(s) in `compile()`: '
2984 f'{(invalid_kwargs,)}. Valid keyword arguments include '
2985 '"cloning", "experimental_run_tf_function", "distribute",'
TypeError: Invalid keyword argument(s) in `compile()`: ({'optimize'},). Valid keyword arguments include "cloning", "experimental_run_tf_function", "distribute", "target_tensors", or "sample_weight_mode".
固定代碼:
上面的 TypeError 很清楚,是打錯了,請把optimize
改成optimizer
如下圖
model.compile(loss='mean_squared_error', optimizer= Adam(0.1))
有關更多詳細信息,請找到要點以供參考。
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