code: def get_schema_cls() -> Type[BaseEncoderConfig]:
      return CategoricalEmbedConfig
  
imports: import logging
  from typing import Dict, List, Optional, Type, Union
  import torch
  from torch import nn
  from ludwig.api_annotations import DeveloperAPI
  from ludwig.constants import CATEGORY, ENCODER_OUTPUT
  from ludwig.encoders.base import Encoder
  from ludwig.encoders.registry import register_encoder
  from ludwig.encoders.types import EncoderOutputDict
  from ludwig.modules.embedding_modules import Embed
  from ludwig.schema.encoders.base import BaseEncoderConfig
  from ludwig.schema.encoders.category_encoders import CategoricalEmbedConfig, CategoricalOneHotEncoderConfig, CategoricalPassthroughEncoderConfig, CategoricalSparseConfig
label_desc: Use image node_id 3 for calling the CategoricalEmbedEncoder obj's underlying member method code with example usage: obj.get_schema_cls() and returns: CategoricalEmbedConfig