RNNGParser.Config

Component: RNNGParser

class RNNGParser.Config

Bases: RNNGParserBase.Config

All Attributes (including base classes)

version: int = 2

lstm: BiLSTM.Config = BiLSTM.Config()

ablation: AblationParams = AblationParams()

constraints: RNNGConstraints = RNNGConstraints()

max_open_NT: int = 10

dropout: float = 0.1

beam_size: int = 1

top_k: int = 1

compositional_type: CompositionalType = <CompositionalType.BLSTM: 'blstm'>

inputs: ModelInput = ModelInput()

embedding: WordEmbedding.Config = WordEmbedding.Config()

Default JSON

{
    "version": 2,
    "lstm": {
        "load_path": null,
        "save_path": null,
        "freeze": false,
        "shared_module_key": null,
        "dropout": 0.4,
        "lstm_dim": 32,
        "num_layers": 1,
        "bidirectional": true,
        "pack_sequence": true,
        "disable_sort_in_jit": false
    },
    "ablation": {
        "use_buffer": true,
        "use_stack": true,
        "use_action": true,
        "use_last_open_NT_feature": false
    },
    "constraints": {
        "intent_slot_nesting": true,
        "ignore_loss_for_unsupported": false,
        "no_slots_inside_unsupported": true
    },
    "max_open_NT": 10,
    "dropout": 0.1,
    "beam_size": 1,
    "top_k": 1,
    "compositional_type": "blstm",
    "inputs": {
        "tokens": {
            "is_input": true,
            "column": "tokenized_text",
            "tokenizer": {
                "Tokenizer": {
                    "split_regex": "\\s+",
                    "lowercase": true,
                    "use_byte_offsets": false
                }
            },
            "add_bos_token": false,
            "add_eos_token": false,
            "use_eos_token_for_bos": false,
            "max_seq_len": null,
            "vocab": {
                "build_from_data": true,
                "size_from_data": 0,
                "min_counts": 0,
                "vocab_files": []
            },
            "vocab_file_delimiter": " "
        },
        "actions": {
            "is_input": true,
            "column": "seqlogical"
        }
    },
    "embedding": {
        "load_path": null,
        "save_path": null,
        "freeze": false,
        "shared_module_key": null,
        "embed_dim": 100,
        "embedding_init_strategy": "random",
        "embedding_init_range": null,
        "embeddding_init_std": 0.02,
        "export_input_names": [
            "tokens_vals"
        ],
        "pretrained_embeddings_path": "",
        "vocab_file": "",
        "vocab_size": 0,
        "vocab_from_train_data": true,
        "vocab_from_all_data": false,
        "vocab_from_pretrained_embeddings": false,
        "lowercase_tokens": true,
        "min_freq": 1,
        "mlp_layer_dims": [],
        "padding_idx": null,
        "cpu_only": false,
        "skip_header": true,
        "delimiter": " "
    }
}