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Warm-starts a model using the given settings.
tf.compat.v1.train.warm_start(
ckpt_to_initialize_from,
vars_to_warm_start='.*',
var_name_to_vocab_info=None,
var_name_to_prev_var_name=None
)
If you are using a tf.estimator.Estimator, this will automatically be called during training.
Args | |
---|---|
ckpt_to_initialize_from
|
[Required] A string specifying the directory with checkpoint file(s) or path to checkpoint from which to warm-start the model parameters. |
vars_to_warm_start
|
[Optional] One of the following:
Defaults to |
var_name_to_vocab_info
|
[Optional] Dict of variable names (strings) to
tf.estimator.VocabInfo . The variable names should be "full" variables,
not the names of the partitions. If not explicitly provided, the variable
is assumed to have no (changes to) vocabulary.
|
var_name_to_prev_var_name
|
[Optional] Dict of variable names (strings) to
name of the previously-trained variable in ckpt_to_initialize_from . If
not explicitly provided, the name of the variable is assumed to be same
between previous checkpoint and current model. Note that this has no
effect on the set of variables that is warm-started, and only controls
name mapping (use vars_to_warm_start for controlling what variables to
warm-start).
|