def parse_new_rnn():
reset_parser()
data = layer.data(
name="word", type=data_type.dense_vector(dict_dim))
label = layer.data(
name="label", type=data_type.dense_vector(label_dim))
emb = layer.embedding(input=data, size=word_dim)
boot_layer = layer.data(
name="boot", type=data_type.dense_vector(10))
boot_layer = layer.fc(name='boot_fc', input=boot_layer, size=10)
def step(y, wid):
z = layer.embedding(input=wid, size=word_dim)
mem = layer.memory(
name="rnn_state", size=hidden_dim, boot_layer=boot_layer)
out = layer.fc(input=[y, z, mem],
size=hidden_dim,
act=activation.Tanh(),
bias_attr=True,
name="rnn_state")
return out
out = layer.recurrent_group(
name="rnn", step=step, input=[emb, data])
rep = layer.last_seq(input=out)
prob = layer.fc(size=label_dim,
input=rep,
act=activation.Softmax(),
bias_attr=True)
cost = layer.classification_cost(input=prob, label=label)
return str(layer.parse_network(cost))
def parse_new_rnn():
data = layer.data(name="word",
type=data_type.dense_vector(dict_dim))
label = layer.data(name="label",
type=data_type.dense_vector(label_dim))
emb = layer.embedding(input=data, size=word_dim)
boot_layer = layer.data(name="boot",
type=data_type.dense_vector(10))
boot_layer = layer.fc(name='boot_fc', input=boot_layer, size=10)
def step(y, wid):
z = layer.embedding(input=wid, size=word_dim)
mem = layer.memory(name="rnn_state",
size=hidden_dim,
boot_layer=boot_layer)
out = layer.fc(input=[y, z, mem],
size=hidden_dim,
act=activation.Tanh(),
bias_attr=True,
name="rnn_state")
return out
out = layer.recurrent_group(name="rnn",
step=step,
input=[emb, data])
rep = layer.last_seq(input=out)
prob = layer.fc(size=label_dim,
input=rep,
act=activation.Softmax(),
bias_attr=True)
cost = layer.classification_cost(input=prob, label=label)
return str(layer.parse_network(cost))
def test_aggregate_layer(self):
pool = layer.pooling(input=pixel,
pooling_type=pooling.Avg(),
agg_level=layer.AggregateLevel.EACH_SEQUENCE)
last_seq = layer.last_seq(input=pixel)
first_seq = layer.first_seq(input=pixel)
concat = layer.concat(input=[last_seq, first_seq])
seq_concat = layer.seq_concat(a=last_seq, b=first_seq)
print layer.parse_network(pool, last_seq, first_seq, concat,
seq_concat)
def test_aggregate_layer(self):
pool = layer.pooling(
input=pixel,
pooling_type=pooling.Avg(),
agg_level=layer.AggregateLevel.TO_SEQUENCE)
last_seq = layer.last_seq(input=pixel)
first_seq = layer.first_seq(input=pixel)
concat = layer.concat(input=[last_seq, first_seq])
seq_concat = layer.seq_concat(a=last_seq, b=first_seq)
print layer.parse_network(
[pool, last_seq, first_seq, concat, seq_concat])