Merge pull request #417 from rsepassi/push

v1.2.9

Author: lukaszkaiser

CONTRIBUTING.md

@@ -1,5 +1,15 @@
 # How to Contribute
 
+# Issues
+
+* Please tag your issue with `bug`, `feature request`, or `question` to help us
+  effectively respond.
+* Please include the versions of TensorFlow and Tensor2Tensor you are running
+  (run `pip list | grep tensor`)
+* Please provide the command line you ran as well as the log output.
+
+# Pull Requests
+
 We'd love to accept your patches and contributions to this project. There are
 just a few small guidelines you need to follow.
 

setup.py

@@ -5,7 +5,7 @@
 
 setup(
     name='tensor2tensor',
-    version='1.2.8',
+    version='1.2.9',
     description='Tensor2Tensor',
     author='Google Inc.',
     author_email='no-reply@google.com',

tensor2tensor/bin/t2t-datagen

@@ -43,7 +43,6 @@ from tensor2tensor.data_generators import all_problems  # pylint: disable=unused
 from tensor2tensor.data_generators import audio
 from tensor2tensor.data_generators import generator_utils
 from tensor2tensor.data_generators import snli
-from tensor2tensor.data_generators import translate
 from tensor2tensor.data_generators import wsj_parsing
 from tensor2tensor.utils import registry
 from tensor2tensor.utils import usr_dir
@@ -82,10 +81,10 @@ _SUPPORTED_PROBLEM_GENERATORS = {
         lambda: algorithmic_math.algebra_inverse(26, 0, 2, 100000),
         lambda: algorithmic_math.algebra_inverse(26, 3, 3, 10000)),
     "parsing_english_ptb8k": (
-        lambda: translate.parsing_token_generator(
-            FLAGS.data_dir, FLAGS.tmp_dir, True, 2**13),
-        lambda: translate.parsing_token_generator(
-            FLAGS.data_dir, FLAGS.tmp_dir, False, 2**13)),
+        lambda: wsj_parsing.parsing_token_generator(
+            FLAGS.data_dir, FLAGS.tmp_dir, True, 2**13, 2**9),
+        lambda: wsj_parsing.parsing_token_generator(
+            FLAGS.data_dir, FLAGS.tmp_dir, False, 2**13, 2**9)),
     "parsing_english_ptb16k": (
         lambda: wsj_parsing.parsing_token_generator(
             FLAGS.data_dir, FLAGS.tmp_dir, True, 2**14, 2**9),

tensor2tensor/models/__init__.py

@@ -37,8 +37,6 @@
 from tensor2tensor.models import shake_shake
 from tensor2tensor.models import slicenet
 from tensor2tensor.models import transformer
-from tensor2tensor.models import transformer_adv
-from tensor2tensor.models import transformer_alternative
 from tensor2tensor.models import transformer_moe
 from tensor2tensor.models import transformer_revnet
 from tensor2tensor.models import transformer_sketch

tensor2tensor/models/shake_shake.py

@@ -132,6 +132,8 @@ def model_fn_body(self, features):
 @registry.register_hparams
 def shakeshake_cifar10():
   """Parameters for CIFAR-10."""
+  tf.logging.warning("shakeshake_cifar10 hparams have not been verified to "
+                     "achieve good performance.")
   hparams = common_hparams.basic_params1()
   # This leads to effective batch size 128 when number of GPUs is 1
   hparams.batch_size = 4096 * 8