keras/tests/manual/check_dot_utils.py
2015-06-21 12:00:57 -07:00

27 lines
719 B
Python

from keras.utils.dot_utils import Grapher
from keras.models import Sequential
from keras.layers.core import Dense, Activation, Merge, Flatten
from keras.layers.embeddings import Embedding
from keras.layers.recurrent import GRU
ent_lookup = Sequential()
ent_lookup.add(Embedding(10, 2))
ent_lookup.add(Flatten())
rel_lookup = Sequential()
rel_lookup.add(Embedding(20, 2))
rel_lookup.add(Flatten())
word_sequence = Sequential()
word_sequence.add(Embedding(10, 5))
word_sequence.add(GRU(5, 2))
model = Sequential()
model.add(Merge([word_sequence, ent_lookup, rel_lookup], mode='concat'))
model.add(Activation('relu'))
model.add(Dense(6, 2))
model.add(Activation('softmax'))
g = Grapher()
g.plot(model, 'mymodel.png')