10 questions
0
votes
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44
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VotingClassifier only supports binary or multiclass classification. Multilabel and multi-output classification are not supported
I got an error about KerasClassifer and VotingClassifer.
At the first, I used MNIST dataset and split it then fit xtrain and ytrain by Voting classifer. If I put their estimator type into Classifier ...
- 23
1
vote
0
answers
34
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use scikeras and scikit_learn [duplicate]
After doing the data preprocessing, with the following code:
import tensorflow
from tensorflow.keras.models import Sequential
from tensorflow.keras.layers import Dense
from scikeras.wrappers ...
- 147
1
vote
0
answers
108
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GridSearch hyperparameter tuning with KerasClassifier : ValueError: Sequential model 'sequential' has no defined outputs yet
I am try to do an hyperparameter tuning for an LSTM model using GridSearch and KerasClassifier.
It's a multiclass classification problem of a text dataset.
I saw in the documentation that ...
- 111
3
votes
1
answer
255
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Persistent Issue Importing KerasClassifier
I’ve been facing a persistent issue with importing the KerasClassifier library in my Python environment, and I’m hoping to get some advice on how to resolve it.
I keep encountering an intermittent ...
0
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141
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KeyError: "Registering two gradient with name 'ReduceDataset'! - Tensorflow Keras import error
I'm working on a classification task by creating a simple network with keras. When I try to import the necessary packages
from tensorflow import keras
from keras.models import Sequential
from keras....
- 93
0
votes
1
answer
171
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problem between sklearn.model_selection.GridSearchCV and scikeras.wrappers.KerasClassifier
my sklearn version is 1.4.2 and my 0.13.0 , when i want to use gridsreach in classification , i got this error :
ValueError: Invalid parameter activation for estimator KerasClassifier.
This issue can ...
- 26
1
vote
0
answers
105
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Invalid parameter 'model' for estimator KerasRegressor
Can you guys tell me where am I going wrong with this implementation? Why am I getting the error: "Invalid parameter 'model' for estimator KerasRegressor" ? I would sincerely appreciate your ...
- 11
0
votes
1
answer
327
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ValueError: Invalid parameter activation for estimator KerasRegressor
My code:
#network
from matplotlib import pyplot
from keras.models import Sequential
from keras.layers import LSTM, Dense,Dropout
from keras.metrics import mae
from keras .optimizers import Adam
from ...
- 79
1
vote
0
answers
511
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ValueError: Could not interpret metric identifier: loss using Keras and Scikeras
i want to use GridSearchCV using KerasClassifier, but i am stuck at the following error message:
---------------------------------------------------------------------------
ValueError ...
- 31
4
votes
2
answers
806
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scikeras.wrappers.KerasClassifier returning ValueError: Could not interpret metric identifier: loss
I was looking into KerasClassifier, as I would like to plug it in a scikit-learn pipeline, but I'm getting the aforementioned ValueError.
The following code should be able to reproduce the error I'm ...
