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Mark Wells iamb4ne1

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@Hironsan
Hironsan / fit_vs_fit_generator.py
Created September 9, 2017 04:03
fit vs fit_generator in Keras
import numpy as np
from keras.preprocessing import sequence
from keras.models import Sequential
from keras.layers import Dense, Embedding
from keras.layers import LSTM
from keras.datasets import imdb
def batch_iter(data, labels, batch_size, shuffle=True):
num_batches_per_epoch = int((len(data) - 1) / batch_size) + 1
@karpathy
karpathy / min-char-rnn.py
Last active July 21, 2025 20:05
Minimal character-level language model with a Vanilla Recurrent Neural Network, in Python/numpy
"""
Minimal character-level Vanilla RNN model. Written by Andrej Karpathy (@karpathy)
BSD License
"""
import numpy as np
# data I/O
data = open('input.txt', 'r').read() # should be simple plain text file
chars = list(set(data))
data_size, vocab_size = len(data), len(chars)