Questions tagged [pickle]
Pickle is a common way of serializing objects in Python. It is mostly used to save trained machine learning models
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Why am I getting an error for saving a .pkl file (FileNotFound Error, No such file or directory) [closed]
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The code for the model to be trained is fine, even for writing the .pkl file i think. But there is an error in finding the directory to write it into. Im not sure why im getting this error, is ...
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1answer
10 views
Why we use Pickle instead of saving the weights in HDF5 format in Deep Learning
I have read that, Pickle library is used to save trained model into a .pkl file to use it later.
Also, we can save the weights of a trained model into a hdf5 format using
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1answer
24 views
Drastic increase in accuracy while using pickle file with sklearn
I trained a xgboost classifier and it gave an accuracy of 49.99 % and i saved that model into a pickle file. When i ran the same data with pickle file (.pkl) it's giving an accuracy of 88.99 percent. ...
0
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1answer
23 views
Convert bin model to pickle [closed]
I trained a word2vec model using Gensim library which is of type .bin
Q1: can we convert this trained model in bin format to pickle?
Q2: would it speed up the execution time?
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76 views
PicklingError in pyspark (PicklingError: Can't pickle <class '__main__.Person'>: attribute lookup Person on __main__ failed)
I am unable to pickle the below class. I am using data bricks 6.5 ML (includes Apache Spark 2.4.5, Scala 2.11)
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1answer
7 views
extract classifier properties from pickled file
I have *.clf file which I get from fit() of sklearn. I fit my data with ...
2
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1answer
2k views
No module named “” error when loading the pickle file
I created a model and I saved it in a pickle file using the Algorithm SVR(Support Vector Regression)
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1
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1answer
1k views
TypeError: 'GridSearchCV' object is not callable - how do I use a pickle of an SVM (Scikit-learn)?
I have created an SVM in Scikit-learn for classification. It works; it prints out either 1 or 0 depending on the class. I converted it to a pickle file and tried to use it, but I am receiving this ...
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2answers
383 views
Attribute error when loading pickle file in python jupyter notebook
I have created a config file with the following code for an object detection task and saved in the local disk.
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1answer
4k views
How to save/load a Model (Pickle) with a specific path/directory
I seems like a very basic think but I couldnt find an answer to it.
I want to save my model to a specific directory using pickle.
The two algorithms below work fine for saving it in the same ...
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1answer
42 views
Using a trained Model from Pickle
I trained and saved a model that should predict a sons hight based on his fathers height.
I then saved the model to Pickle.
I can now load the model and want to use it but unfortunately a second ...
0
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1answer
112 views
Transform test data when using a persistent model
I'm quite new to data science and only slowly following the necessary steps to get valid results using scikit-learn. As far as I understand you fit and transform the training data and only transform ...
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2answers
214 views
The actual results and results from pickle files are not matching in pandas for DBSCAN clustering
I've built a DBSCAN clustering model. The output result and the result after using the pickle files are not matching.
Based on HD and MC column, I am clustering WT column.
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0answers
84 views
Can I update my model using partial_fit after training my model using fit?
I have trained my model using MLPClassifier using fit method and saving in pickle object for the first time.
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0answers
30 views
Should I load my model pkl object every time when I predict?
I am predicting the data in real time , when I hit the url it should predict but I should not load my model again and again . Can someone help to optimize the code ?
Can I load globally or how can I ...
