code: def decode(self, request: DecodeRequest) -> DecodeRequestResult:
      raise NotImplementedError("Use the HuggingFaceClient to decode.")
  
file_path: H2O/h2o_hf/helm/src/helm/proxy/clients/palmyra_client.py
imports: import json
  import requests
  from typing import Any, Dict, List
  from helm.common.cache import Cache, CacheConfig
  from helm.common.hierarchical_logger import hlog
  from helm.common.request import Request, RequestResult, Sequence, Token, ErrorFlags
  from helm.common.tokenization_request import DecodeRequest, DecodeRequestResult, TokenizationRequest, TokenizationRequestResult
  from .client import Client, wrap_request_time, truncate_sequence
label_desc: Use image node_id 5 for calling the PalmyraClient obj's underlying member method code with example usage: obj.decode(request) without return types