Daniel Povey
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f89a85aed8
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Merge branch 'scaled_adam_exp465' into scaled_adam_exp472
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2022-11-23 14:16:17 +08:00 |
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Daniel Povey
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edd4bf5312
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Merge branch 'scaled_adam_exp467' into scaled_adam_exp472
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2022-11-23 14:13:19 +08:00 |
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Daniel Povey
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d95571eacf
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From 460->461, revert change about balancing output of attention_squeeze module.
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2022-11-23 14:12:08 +08:00 |
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Daniel Povey
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fe51eea397
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Implement a form of dropout for squeeze_weights, dropout-to-constant.
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2022-11-23 14:06:17 +08:00 |
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Daniel Povey
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066f1e4658
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Implement TanSwish(), use it as activation in AttentionSqueeze module.
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2022-11-22 23:34:11 +08:00 |
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Daniel Povey
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1826648dde
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Fix formulas and constants
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2022-11-22 22:54:05 +08:00 |
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Daniel Povey
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6c5763fbb3
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Implement subtracted momentum [0.33,0.66], and print name in Whiten module.
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2022-11-22 21:57:48 +08:00 |
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Daniel Povey
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1a2632d0a2
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Remove whitening in SelfAttention module.
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2022-11-22 20:01:09 +08:00 |
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Daniel Povey
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99cd9f5788
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Add more layers.
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2022-11-22 19:48:42 +08:00 |
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Daniel Povey
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19683aa516
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Change activation in bottleneck to Tanh.
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2022-11-22 17:32:02 +08:00 |
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Daniel Povey
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8dfeaa5f92
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Restore whitener tha was in the AttentionSqueeze module.
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2022-11-22 15:45:53 +08:00 |
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Daniel Povey
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7acdaea085
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Change balancer to whitener for ff module; tighther min/max-pos limit on NonlinAttentionModule; whitener->balancer for AttentionSqueeze.
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2022-11-22 15:42:41 +08:00 |
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Daniel Povey
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26916f41e7
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Add balancer at output of FeedforwardModule
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2022-11-22 14:43:46 +08:00 |
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Daniel Povey
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fe1793e288
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Add output balancer to NonlinAttentionModule.
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2022-11-22 14:29:07 +08:00 |
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Daniel Povey
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71f118e725
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Use 2 groups in whitening for NonlinAttentionModule; limit 40->20.
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2022-11-21 23:23:41 +08:00 |
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Daniel Povey
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b3b5e8b9b9
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Increase Whiten limit from 10.0 to 40.0.
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2022-11-21 22:19:45 +08:00 |
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Daniel Povey
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56efdcda49
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Reduce whitening limit to 10 and move it to the beginning.
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2022-11-21 21:07:32 +08:00 |
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Daniel Povey
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584f5bf88c
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Also add balancer in NonlinAttentionModule
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2022-11-21 18:25:24 +08:00 |
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Daniel Povey
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0504f705ec
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Add Whiten module in NonlinAttentionModule
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2022-11-21 18:19:52 +08:00 |
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Daniel Povey
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211e3af680
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Remove changes in previous merge commit that did not relate to length_factor.
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2022-11-21 14:32:05 +08:00 |
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Daniel Povey
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a6770657c8
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Merge branch 'scaled_adam_exp445' into scaled_adam_exp450
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2022-11-21 14:29:50 +08:00 |
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Daniel Povey
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836c72dd36
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Changes and bug-fixes RE balancers; restore activation in AttentionSqueeze, remove in NonlinAttention.
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2022-11-21 14:29:36 +08:00 |
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Daniel Povey
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9fe6add587
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Fix to diagnostics.py (fix for max being doubled), from scaled_adam_exp446; small cosmetic fixes.
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2022-11-21 14:00:55 +08:00 |
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Daniel Povey
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a10a0bce7d
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Increase length_factor from 1.5 to 3.0.
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2022-11-20 16:36:18 +08:00 |
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Daniel Povey
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cdfbbdded2
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Refactoring, and change length_factor from 2.0 to 1.5.
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2022-11-20 16:34:51 +08:00 |
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Daniel Povey
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a52ec3da28
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Change feedforward dims: increase 1536->1792 for largest ff dim and move it one step later.
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2022-11-20 14:24:41 +08:00 |
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Daniel Povey
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31b2a735b8
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Move feedforward1 to the beginning, separating it from small_conv_module.
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2022-11-20 13:17:39 +08:00 |
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Daniel Povey
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40c883343a
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Merge branch 'scaled_adam_exp439' into scaled_adam_exp440
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2022-11-20 13:08:00 +08:00 |
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Daniel Povey
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cf16c96edd
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Merge branch 'scaled_adam_exp433' into scaled_adam_exp440
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2022-11-20 13:07:35 +08:00 |
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Daniel Povey
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8b3303594c
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Revert 419->420 change, regarding random shift in pos embedding
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2022-11-20 13:07:20 +08:00 |
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Daniel Povey
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4e21db07f6
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Remove activation in AttentionSqueeze; add balancers; fix bugs RE balancers.
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2022-11-19 22:05:10 +08:00 |
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Daniel Povey
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d23fda7c5f
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Multiply length_factor by 2.0.
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2022-11-19 13:36:16 +08:00 |
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Daniel Povey
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b9871cc4f5
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Merge branch 'scaled_adam_exp420' into scaled_adam_exp421
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2022-11-18 14:54:36 +08:00 |
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Daniel Povey
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0601dd72fd
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Bug-fix RE random shift
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2022-11-18 14:53:03 +08:00 |
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Daniel Povey
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8a095c1cd1
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Add SmallConvModule; decrease feedforward dims to keep about same num params.
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2022-11-18 12:46:40 +08:00 |
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Daniel Povey
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f7c99ed1d1
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Introduce random shift with stddev=1.0 into pos_emb
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2022-11-18 12:06:12 +08:00 |
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Daniel Povey
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e9806950f5
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Reduce pos-dim from 96 to 48.
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2022-11-17 23:42:39 +08:00 |
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Daniel Povey
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8b50932d5a
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Merge branch 'scaled_adam_exp416' into scaled_adam_exp418
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2022-11-17 18:34:07 +08:00 |
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Daniel Povey
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e73ced1607
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Bug fix in formula for pos embedding
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2022-11-17 16:02:57 +08:00 |
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Daniel Povey
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48f32971f3
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Reduce final pos_emb_skip rate from 0.075 to 0.0, and add dropout=0.15 for pos embedding module
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2022-11-17 14:33:54 +08:00 |
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Daniel Povey
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27f8497fea
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Reduce pos_dim from 128 to 96.
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2022-11-17 10:39:36 +08:00 |
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Daniel Povey
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526b5e59a6
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Increase pos-head-dim from 2 to 4.
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2022-11-16 11:53:55 +08:00 |
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Daniel Povey
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fc74ff63fb
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Remove one feedforward module and give params to the other 2.
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2022-11-16 11:46:05 +08:00 |
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Daniel Povey
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3d47335ab6
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Double the duration of layer skipping warmup, from 2k to 4k.
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2022-11-16 11:41:48 +08:00 |
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Daniel Povey
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22a1401f36
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Remove self_attn1 module
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2022-11-16 11:37:08 +08:00 |
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Daniel Povey
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d542fa61ff
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Double pos_dim from 64 to 128.
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2022-11-16 11:35:25 +08:00 |
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Daniel Povey
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000af07a2a
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Increase final pos_emb_skip rate from 0.05 to 0.075
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2022-11-16 11:34:26 +08:00 |
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Daniel Povey
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6668814940
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Increase pos_emb_skip_rate from 0.05 to 0.075.
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2022-11-15 11:50:14 +08:00 |
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Daniel Povey
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f76075fd1a
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Make pos_emb dropout rate be constant during training; also cosmetic changes
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2022-11-15 11:42:12 +08:00 |
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Daniel Povey
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867556200f
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Have zero dropout in the position embedding, but dropout the entire thing with twice the final prob.
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2022-11-15 11:39:20 +08:00 |
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