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authorÉtienne Simon <esimon@esimon.eu>2015-07-21 18:26:43 -0400
committerÉtienne Simon <esimon@esimon.eu>2015-07-21 18:27:55 -0400
commite1673538607a7c8d784013b21b753f0c05c4cc34 (patch)
treef42e316e0c5bf67e3c9953aad6ba8fe9656829f2 /config/rnn_tgtcls_1.py
parent58dcf7b17e9db6af53808994a7d39a759fcc5028 (diff)
downloadtaxi-e1673538607a7c8d784013b21b753f0c05c4cc34.tar.gz
taxi-e1673538607a7c8d784013b21b753f0c05c4cc34.zip
Genericize RNNs
Diffstat (limited to 'config/rnn_tgtcls_1.py')
-rw-r--r--config/rnn_tgtcls_1.py37
1 files changed, 37 insertions, 0 deletions
diff --git a/config/rnn_tgtcls_1.py b/config/rnn_tgtcls_1.py
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+import os
+import cPickle
+
+from blocks.initialization import IsotropicGaussian, Constant
+
+import data
+from model.rnn_tgtcls import Model, Stream
+
+class EmbedderConfig(object):
+ __slots__ = ('dim_embeddings', 'embed_weights_init')
+
+pre_embedder = EmbedderConfig()
+pre_embedder.embed_weights_init = IsotropicGaussian(0.001)
+pre_embedder.dim_embeddings = [
+ ('week_of_year', 52, 10),
+ ('day_of_week', 7, 10),
+ ('qhour_of_day', 24 * 4, 10),
+ ('day_type', 3, 10),
+ ('taxi_id', 448, 10),
+]
+
+post_embedder = EmbedderConfig()
+post_embedder.embed_weights_init = IsotropicGaussian(0.001)
+post_embedder.dim_embeddings = [
+ ('origin_call', data.origin_call_train_size, 10),
+ ('origin_stand', data.stands_size, 10),
+]
+
+with open(os.path.join(data.path, 'arrival-clusters.pkl')) as f: tgtcls = cPickle.load(f)
+
+hidden_state_dim = 100
+weights_init = IsotropicGaussian(0.01)
+biases_init = Constant(0.001)
+
+batch_size = 10
+batch_sort_size = 10
+valid_set = 'cuts/test_times_0'