class_docstr: Support set is encoded by a CNN, query by a LSTM.
code: def name(cls) -> str:
      return "cnn_iwata"
  
imports: from typing import List
  import torch
  from meta.models.EcDc.components import CausalCNNEncoder
  from lightkit.nn import Configurable
  from dataclasses import dataclass, field
  from meta.models.registry import register_model
  from meta.data.batch import SeriesBatch
  from meta.models.model import MetaModel
  from .components import FeatureExtractor, SupportSetEncoder, QueryEncoder, SupportSetQueryAttention, Decoder, TcnQueryEncoder, IdentityFeatureExtractor, LSTMSupportSetEncoder, LSTMQueryEncoder, FeedForwardQuantileDecoder, MultiHeadSupportSetQueryAttention, CNNSupportSetEncoder, TcnSupportSetEncoder
label_desc: Use image node_id 2 for calling the CNNLSTMEcDc obj's underlying member method code with example usage: obj.name(cls) and returns: str