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Remove unused options

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This commit is contained in:
Daniel Povey 2023-05-16 14:25:19 +08:00
parent bfeeddda81
commit 4562b25a6a
1 changed files with 0 additions and 50 deletions
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50
egs/libriheavy/LM/zipformer1/train.py
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@ -258,56 +258,6 @@ def get_parser():
""",
)
parser.add_argument(
"--ref-duration",
type=float,
default=600,
help="Reference batch duration for purposes of adjusting batch counts for setting various "
"schedules inside the model"
)
parser.add_argument(
"--context-size",
type=int,
default=2,
help="The context size in the decoder. 1 means bigram; "
"2 means tri-gram",
)
parser.add_argument(
"--prune-range",
type=int,
default=5,
help="The prune range for rnnt loss, it means how many symbols(context)"
"we are using to compute the loss",
)
parser.add_argument(
"--lm-scale",
type=float,
default=0.25,
help="The scale to smooth the loss with lm "
"(output of prediction network) part.",
)
parser.add_argument(
"--am-scale",
type=float,
default=0.0,
help="The scale to smooth the loss with am (output of encoder network)"
"part.",
)
parser.add_argument(
"--simple-loss-scale",
type=float,
default=0.5,
help="To get pruning ranges, we will calculate a simple version"
"loss(joiner is just addition), this simple loss also uses for"
"training (as a regularization item). We will scale the simple loss"
"with this parameter before adding to the final loss.",
)
parser.add_argument(
"--seed",