dlk.core.layers.decoders package
Submodules
dlk.core.layers.decoders.identity module
- class dlk.core.layers.decoders.identity.IdentityDecoder(config: dlk.core.layers.decoders.identity.IdentityDecoderConfig)[source]
Bases:
dlk.core.base_module.SimpleModule
Do nothing
- training: bool
- class dlk.core.layers.decoders.identity.IdentityDecoderConfig(config)[source]
Bases:
dlk.core.base_module.BaseModuleConfig
Config for IdentityDecoder
- Config Example:
>>> { >>> "config": { >>> }, >>> "_name": "identity", >>> }
dlk.core.layers.decoders.linear module
- class dlk.core.layers.decoders.linear.Linear(config: dlk.core.layers.decoders.linear.LinearConfig)[source]
Bases:
dlk.core.base_module.SimpleModule
wrap for torch.nn.Linear
- forward(inputs: Dict[str, torch.Tensor]) Dict[str, torch.Tensor] [source]
All step do this
- Parameters
inputs – one mini-batch inputs
- Returns
one mini-batch outputs
- init_weight(method: Callable)[source]
init the weight of submodules by ‘method’
- Parameters
method – init method
- Returns
None
- training: bool
- class dlk.core.layers.decoders.linear.LinearConfig(config: Dict)[source]
Bases:
dlk.core.base_module.BaseModuleConfig
Config for Linear
- Config Example:
>>> { >>> "module": { >>> "_base": "linear", >>> }, >>> "config": { >>> "input_size": "*@*", >>> "output_size": "*@*", >>> "pool": null, >>> "dropout": 0.0, >>> "output_map": {}, >>> "input_map": {}, // required_key: provide_key >>> }, >>> "_link":{ >>> "config.input_size": ["module.config.input_size"], >>> "config.output_size": ["module.config.output_size"], >>> "config.pool": ["module.config.pool"], >>> "config.dropout": ["module.config.dropout"], >>> }, >>> "_name": "linear", >>> }
dlk.core.layers.decoders.linear_crf module
- class dlk.core.layers.decoders.linear_crf.LinearCRF(config: dlk.core.layers.decoders.linear_crf.LinearCRFConfig)[source]
Bases:
dlk.core.base_module.BaseModule
use torch.nn.Linear get the emission probability and fit to CRF
- forward(inputs: Dict[str, torch.Tensor]) Dict[str, torch.Tensor] [source]
do predict, only get the predict labels
- Parameters
inputs – one mini-batch inputs
- Returns
one mini-batch outputs
- init_weight(method: Callable)[source]
init the weight of submodules by ‘method’
- Parameters
method – init method
- Returns
None
- predict_step(inputs: Dict[str, torch.Tensor]) Dict[str, torch.Tensor] [source]
do predict, only get the predict labels
- Parameters
inputs – one mini-batch inputs
- Returns
one mini-batch outputs
- training: bool
- class dlk.core.layers.decoders.linear_crf.LinearCRFConfig(config: Dict)[source]
Bases:
dlk.core.base_module.BaseModuleConfig
Config for LinearCRF
- Config Example:
>>> { >>> "module@linear": { >>> "_base": "linear", >>> }, >>> "module@crf": { >>> "_base": "crf", >>> }, >>> "config": { >>> "input_size": "*@*", // the linear input_size >>> "output_size": "*@*", // the linear output_size >>> "reduction": "mean", // crf reduction method >>> "output_map": {}, //provide_key: output_key >>> "input_map": {} // required_key: provide_key >>> }, >>> "_link":{ >>> "config.input_size": ["module@linear.config.input_size"], >>> "config.output_size": ["module@linear.config.output_size", "module@crf.config.output_size"], >>> "config.reduction": ["module@crf.config.reduction"], >>> } >>> "_name": "linear_crf", >>> }
Module contents
decoders