171 Commits

Author	SHA1	Message	Date
josh	562fdf955a	merge master	2019-03-25 23:22:01 +01:00
Tilman Kamp	42f04dc9aa	Fix #1972	2019-03-21 13:39:12 +01:00
Tilman Kamp	6c6a4e08ca	Fix #1962	2019-03-18 18:53:04 +01:00
josh	584312540b	skip file header of CSV file when reading alphabet	2019-03-05 00:55:32 +01:00
Alexandre Lissy	7ef82af74f	Force comments on output to allow piping ... Fixes #1882	2019-02-19 18:46:29 +01:00
Daniel Winkler	3bc2f8bdd5	Fixed typo in relu_clip description.	2019-02-19 11:33:28 +01:00
josh	d78b46834b	merge from master	2019-02-13 20:09:53 +01:00
Reuben Morais	f5aa47b0a8	Merge pull request #1872 from mozilla/issue1738 ... Fix shape of loaded preprocessed features (Fixes #1738 and #1772)	2019-02-13 11:03:53 -02:00
Josh Meyer	4b2e3bc714	Merge pull request #1874 from mozilla/check-chars ... --alphabet-format flag	2019-02-13 01:02:45 +01:00
josh	a56d968b73	quotes	2019-02-13 01:01:28 +01:00
josh	de932752c5	--alphabet-format flag will print found alphabet to terminal and can by copy-pasted into alphabet.txt. Also now script makes use of argparse.	2019-02-12 23:57:06 +01:00
Reuben Morais	c1212ffbb2	Fix shape of loaded preprocessed features	2019-02-12 20:31:24 -02:00
josh	32bf1a685a	prettier error message to the terminal when alphabets are mis-matched.	2019-02-12 23:10:46 +01:00
Alexandre Lissy	c0cd365544	Add TFLite accuracy estimation tool ... Fixes #1852	2019-02-12 13:03:20 +01:00
josh	2c127183b4	merge from master	2019-02-09 01:48:28 +01:00
Reuben Morais	12c62756c7	Switch wer_cer_batch to compute real CER over corpus	2019-02-05 09:29:47 -02:00
Reuben Morais	f3613da82a	Use tf.contrib.layers.dense_to_sparse instead of util/ctc.py	2019-02-04 09:19:48 -02:00
Reuben Morais	7a14bcc4de	Clean up and split TensorFlow deps of text.py	2019-02-04 08:35:43 -02:00
josh	5486c39c60	Merge branch 'master' into transfer-learning	2019-01-07 03:06:13 -08:00
Reuben Morais	fa7cb1a983	Update decoder hyperparameters	2018-12-28 16:12:09 -02:00
josh	592e3f6492	Merge branch 'master' into transfer-learning	2018-12-19 10:23:27 -08:00
Alexandre Lissy	0e617ea6f1	Fetch ds_ctcdecoder from VERSION-based URL by default ... Fixes #1801	2018-12-19 14:50:10 +01:00
josh	9ffb5d8eea	smarter flags for fine_tune and drop_source_layers	2018-12-13 15:09:38 -08:00
josh	f534199534	filtering and checking chars... somehow not syncing	2018-12-13 11:10:10 -08:00
JRMeyer	230dc15751	transfer	2018-12-13 06:10:27 +03:00
josh	5271314337	master --> transfer-learning --> transfer-learning-LANG	2018-12-12 14:43:19 -08:00
Reuben Morais	9ae2e5b3b2	Use a random seed that overfits LDC93S1 in 75 epochs	2018-12-11 22:44:34 -02:00
josh	43b2974b32	update from transfer-learning	2018-12-11 15:30:26 -08:00
Reuben Morais	1df9602c95	Use longer MFCC step instead of throwing away features.	2018-12-10 11:08:48 -02:00
Jan Engelmohr	18ef670b05	Character checking: be more verbose if something fails ... This way one can easily debug what file causes problems	2018-12-03 12:08:19 +01:00
JRMeyer	58ea1399cf	catalan!	2018-11-26 08:29:02 +03:00
Jan Engelmohr	113e582b8a	Preprocessing: use all available threads ... ...the limitation to 8 threads looks a bit random to me.	2018-11-18 21:39:45 +01:00
Rob	b6e74c17bc	missing numpy	2018-11-13 14:06:30 -05:00
Rob	c6e06d0642	missing self argument	2018-11-13 11:03:09 -05:00
Alexandre Lissy	17b7cddaba	Run CTC Decoder build on merge and expose artifacts	2018-11-13 14:50:41 +01:00
Reuben Morais	d125acfb3d	Merge pull request #1696 from mozilla/remove-old-ctc ... Remove old CTC decoder (Fixes #1675)	2018-11-12 15:55:32 -02:00
Reuben Morais	cfed8ccd4f	Cache common objects in decoder build	2018-11-12 14:17:30 -02:00
Reuben Morais	5cb1aff531	Rename config singleton from C to Config	2018-11-11 18:03:52 -02:00
Reuben Morais	a5bcecbe40	Address more review comments	2018-11-11 15:24:31 -02:00
Reuben Morais	c65c22fe31	Move globals handling out of util/coordinator.py	2018-11-09 21:08:03 -02:00
Reuben Morais	38b54479a9	Add documentation and remove unneeded build of decoder packages	2018-11-09 18:36:21 -02:00
Josh Meyer	76e81f34ff	Merge pull request #1715 from JRMeyer/check-alphabet ... Check for transcript & alphabet mis-match	2018-11-09 09:31:42 -08:00
Reuben Morais	56dc024d29	Centralize WER report code into evaluate.py, call it from DeepSpeech.py	2018-11-09 00:26:50 -02:00
josh	3c274d4f62	reubens comments, kept newlines because prettier	2018-11-08 14:16:41 -08:00
josh	5a8f88d922	added error message to text.py when the transcripts and alphabet.txt file dont match, and a file to find the unique character set from the {train/dev/test} csv files	2018-11-07 10:04:22 -08:00
Reuben Morais	1d55c94512	Compute correct features length in preprocess.py	2018-11-03 07:48:02 -03:00
Reuben Morais	bb4551caa9	Extend Python Alphabet with config file and decode method	2018-11-02 14:00:11 -03:00
Alexandre Lissy	94b8c5c1a3	Remove deprecased tensorflow.contrib.learn.python.learn.datasets.base.maybe_download ... Fixes #1531 Fixes #1477	2018-10-02 10:59:16 +02:00
Reuben Morais	5dba8e34cb	Merge pull request #1532 from mozilla/feature-caching-clean ... Feature caching	2018-09-17 13:36:14 -03:00
Reuben Morais	25a9e76afc	Support relative paths in CSVs	2018-09-14 11:20:28 -03:00