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authorAlex Auvolat <alex.auvolat@ens.fr>2015-05-05 10:56:21 -0400
committerAlex Auvolat <alex.auvolat@ens.fr>2015-05-05 10:56:21 -0400
commit5b496677ea1db59a6718e5c9b2958177c76cb25f (patch)
tree5eb66c6c12450edda762de94e46f5aeac805ac93 /config/simple_mlp_2_cs.py
parent95b565afb7e1c2a6eb23ca9f7c13cd6efaf55a39 (diff)
downloadtaxi-5b496677ea1db59a6718e5c9b2958177c76cb25f.tar.gz
taxi-5b496677ea1db59a6718e5c9b2958177c76cb25f.zip
Refactor architecture so that embedding sizes can be easily changed.
Diffstat (limited to 'config/simple_mlp_2_cs.py')
-rw-r--r--config/simple_mlp_2_cs.py25
1 files changed, 25 insertions, 0 deletions
diff --git a/config/simple_mlp_2_cs.py b/config/simple_mlp_2_cs.py
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+++ b/config/simple_mlp_2_cs.py
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+import model.simple_mlp as model
+
+import data
+
+n_dow = 7 # number of division for dayofweek/dayofmonth/hourofday
+n_dom = 31
+n_hour = 24
+
+n_begin_end_pts = 5 # how many points we consider at the beginning and end of the known trajectory
+n_end_pts = 5
+
+n_valid = 1000
+
+dim_embeddings = [
+ ('origin_call', data.n_train_clients+1, 10),
+ ('origin_stand', data.n_stands+1, 10)
+]
+
+dim_input = n_begin_end_pts * 2 * 2 + sum(x for (_, _, x) in dim_embeddings)
+dim_hidden = [200, 100]
+dim_output = 2
+
+learning_rate = 0.0001
+momentum = 0.99
+batch_size = 32