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Author SHA1 Message Date
Daniel Povey
cc558faf26 Fix scale from 0.5 to 2.0 as I really intended.. 2022-03-11 19:11:50 +08:00
Daniel Povey
98156711ef Introduce in_scale=0.5 for SwishExpScale 2022-03-11 19:07:34 +08:00
Daniel Povey
a0d5e2932c Reduce min_abs from 0.5 to 0.2 2022-03-11 18:17:49 +08:00
Daniel Povey
5eafccb369 Change how scales are applied; fix residual bug 2022-03-11 17:46:33 +08:00
Daniel Povey
bec33e6855 init 1st conv module to smaller variance 2022-03-11 16:37:17 +08:00
Daniel Povey
bcf417fce2 Change max_factor in DerivBalancer from 0.025 to 0.01; fix scaling code. 2022-03-11 14:47:46 +08:00
Daniel Povey
2940d3106f Fix q*scaling logic 2022-03-11 14:44:13 +08:00
Daniel Povey
137eae0b95 Reduce max_factor to 0.01 2022-03-11 14:42:17 +08:00
Daniel Povey
ab9a17413a Scale up pos_bias_u and pos_bias_v before use. 2022-03-11 14:37:52 +08:00
Daniel Povey
e3e14cf7a4 Change min-abs threshold from 0.2 to 0.5 2022-03-11 14:16:33 +08:00
Daniel Povey
bfce5f63e4 Fix dirname 2022-03-10 23:49:09 +08:00
Daniel Povey
76560f255c Add min-abs-value 0.2 2022-03-10 23:48:46 +08:00
Daniel Povey
2fa9c636a4 use nonzero threshold in DerivBalancer 2022-03-10 23:24:55 +08:00
Daniel Povey
425e274c82 Replace norm in ConvolutionModule with a scaling factor. 2022-03-10 16:01:53 +08:00
Daniel Povey
87b843f023 Change exp dir 2022-03-10 14:44:55 +08:00
Daniel Povey
b55472bb42 Replace most normalizations with scales (still have norm in conv) 2022-03-10 14:43:54 +08:00
Daniel Povey
059b57ad37 Add BasicNorm module 2022-03-10 14:32:05 +08:00
Daniel Povey
feb20ca84d Merge changes to diagnostics 2022-03-10 10:31:42 +08:00
Daniel Povey
1e5455ba29 Update diagnostics 2022-03-10 10:28:48 +08:00
Daniel Povey
d074cf73c6 Extensions to diagnostics code 2022-03-09 20:37:20 +08:00
Daniel Povey
e2ace9d545 Replace norm on input layer with scale of 0.1. 2022-03-07 11:24:04 +08:00
Daniel Povey
a37d98463a Restore ConvolutionModule to state before changes; change all Swish,Swish(Swish) to SwishOffset. 2022-03-06 11:55:02 +08:00
Daniel Povey
8a8b81cd18 Replace relu with swish-squared. 2022-03-05 22:21:42 +08:00
Daniel Povey
5f2c0a09b7 Convert swish nonlinearities to ReLU 2022-03-05 16:28:24 +08:00
Daniel Povey
0cd14ae739 Fix exp dir 2022-03-05 12:17:09 +08:00
Daniel Povey
65b09dd5f2 Double the threshold in brelu; slightly increase max_factor. 2022-03-05 00:07:14 +08:00
Daniel Povey
74f2b163de Merge diagnostics improvement 2022-03-04 23:15:47 +08:00
Daniel Povey
6252282fd0 Add deriv-balancing code 2022-03-04 20:19:11 +08:00
Daniel Povey
eb3ed54202 Reduce scale from 50 to 20 2022-03-04 15:56:45 +08:00
Daniel Povey
9cc5999829 Fix duplicate Swish; replace norm+swish with swish+exp-scale in convolution module 2022-03-04 15:50:51 +08:00
Daniel Povey
7e88999641 Increase scale from 20 to 50. 2022-03-04 14:31:29 +08:00
Daniel Povey
3207bd98a9 Increase scale on Scale from 4 to 20 2022-03-04 13:16:40 +08:00
Daniel Povey
503f8d521c Fix bug in diagnostics 2022-03-04 13:08:56 +08:00
Daniel Povey
3d9ddc2016 Fix backprop bug 2022-03-04 12:29:44 +08:00
Daniel Povey
cd216f50b6 Add import 2022-03-04 11:03:01 +08:00
Daniel Povey
bc6c720e25 Combine ExpScale and swish for memory reduction 2022-03-04 10:52:05 +08:00
Daniel Povey
23b3aa233c Double learning rate of exp-scale units 2022-03-04 00:42:37 +08:00
Daniel Povey
5c177fc52b pelu_base->expscale, add 2xExpScale in subsampling, and in feedforward units. 2022-03-03 23:52:03 +08:00
Daniel Povey
3fb559d2f0 Add baseline for the PeLU expt, keeping only the small normalization-related changes. 2022-03-02 18:27:08 +08:00
Daniel Povey
9ed7d55a84 Small bug fixes/imports 2022-03-02 16:34:55 +08:00
Daniel Povey
9d1b4ae046 Add pelu to this good-performing setup.. 2022-03-02 16:33:27 +08:00
Daniel Povey
2ff520c800 Improvements to diagnostics (RE those with 1 dim 2022-02-28 12:22:27 +08:00
Daniel Povey
c1063def95 First version of rand-combine iterated-training-like idea. 2022-02-27 17:34:58 +08:00
Daniel Povey
63d8d935d4 Refactor/simplify ConformerEncoder 2022-02-27 13:56:15 +08:00
Daniel Povey
581786a6d3 Adding diagnostics code... 2022-02-27 13:44:43 +08:00
Daniel Povey
2af1b3af98 Remove ReLU in attention 2022-02-14 19:39:19 +08:00
Daniel Povey
d187ad8b73 Change max_frames from 0.2 to 0.15 2022-02-11 16:24:17 +08:00
Daniel Povey
4cd2c02fff Fix num_time_masks code; revert 0.8 to 0.9 2022-02-10 15:53:11 +08:00
Daniel Povey
c170c53006 Change p=0.9 to p=0.8 in SpecAug 2022-02-10 14:59:14 +08:00
Daniel Povey
8aa50df4f0 Change p=0.5->0.9, mask_fraction 0.3->0.2 2022-02-09 22:52:53 +08:00