Category "keras"

Input 0 of layer "conv1d_5" is incompatible with the layer: expected min_ndim=3, found ndim=1. Full shape received: (None,) when predicting new values

I have trained a VAE and now I am trying to predict new data using this dataset. I have taken the predict code line from this tutorial. However, when I run the

Dimension issues for LSTM sequence model on Keras

I'd like to train a simple LSTM model for sequence data with 128 time steps with 6 features for 118 multi-classes. The dimensions of the dataset are shown belo

cannot import name 'LayerNormalization' from 'tensorflow.python.keras.layers.normalization'

I am trying to build a ANN model using Tensorflow library on Spyder. Afte ı set my training and test data, ı imported the keras library as seen below

How to overcome "No module named 'keras'" while importing tensoflow_hub

I am using Anaconda and Jupyter Notebook. I need a tensorflow_hub to import the ResNet model, however, I get the error No module named Keras. I've installed ker

How can I predict n number of future values using RNN which uses multiple features

I am having a use case where I need to predict n number of future values after using the given data. eg: I have data from Jan 1 2021 - Jan 1 2022. I need to pre

Denoise autoencoder not training properly

I'm trying to make a denoise autoencoder wherein the encoder part is vgg16 and decoder is opposite of vgg16(encoder) network. My dataset consists of 5K images i

Can not run the the tflite model on Interpreter in android studio

I am trying to run a TensorFlow-lite model on my App on a smartphone. First, I trained the model with numerical data using LSTM and build the model layer using

Compute class weight function issue in 'sklearn' library when used in 'Keras' classification (Python 3.8, only in VS code)

The classifier script I wrote is working fine and recently added weight balancing to the fitting. Since I added the weight estimate function using 'sklearn' lib

Inputing a torch 3d tensor into a keras.Sequential model

Here I have a pytorch tensor object which I need to use for training a neural network. Can pytorch tensors be used for training a keras neural network and if so

How is the Keras Conv1D input specified? I seem to be lacking a dimension

My input is a array of 64 integers. model = Sequential() model.add( Input(shape=(68,), name="input")) model.add(Conv1D(64, 2, activation="relu", padding="same",

Concatenation layer raise Value Error: as_list() is not defined on an unknown Tensor Shape

I'm Trying to making DNN using Wide Deep Nural Network using keras the following code produces the following after trying to implement it, I also making my cust

Setting up keras-rl2 on my M1 Macbook Pro

I am working on a project on Reinforcement Learning - and completely new at this. I installed keras-rl as pip install keras-rl, however it caused an error as ma

Value error in convolutional neural network due to data shape

I am trying to predict the of number peaks in time series data by using a CNN and keep on getting a data shape error. My data looks as follows: X = list of 520

Is it there something wrong with tensorflow?

Hello I have being using tensorflow and keras for a while. I use this packages to build neural networks. As I work on CPU I was used to recive a message like th

Keras model.predict() output for regression does not match label vector

My data contains 520 time series, each of length 2297: X_train = numpy.ndarray of shape (338, 2297, 1) X_val = numpy.ndarray of shape (85, 2297, 1) X_test = num

model.predict_classes is deprecated - What to use instead?

I have been trying to revisit my python code for prediction on neural network and i realized after running the code that model.predict_classes is deprecated sin

Warning when fitting the LSTM model

When I try to fit my model i get an error. Here is the code: model = Sequential() model.add(LSTM(128, activation='relu', input_shape=(trainX.shape[1], trainX.sh

How to convert list of images to batchxheightxwidthxchannel format shape?

I have a list of images each with shape=(20, 20, 1), there are 10 images so len(list)=10. How can I convert this into tensor/array with shape=(10,20,20,1)? Than

Intermediate Output of let' s say Resnet50 from Keras Model

import keras print(keras.__version__) #2.3.0 from keras.models import Sequential from keras.layers import Input, Dense,TimeDistributed from keras.models import

PicklingError: Could not serialize object: ValueError: Cell is empty when training elephas-keras model inside pyspark

i am new in using pyspark with elephas and tensorflow i am trying to train a deep learning model inside pyspark using elephas module my code : https://www.kaggl