code: def _get_sent_ins(
      hypothesis: List[str],
      references: List[List[str]],
      extra_args: Optional[Dict[str, str]] = None,
  ) -> List[float]:
      joined_references = list(zip(*references))
      return [
          float(get_wer(r, h).insertion)
          for r, h in zip(joined_references, hypothesis)
      ]
  
imports: from typing import List, Optional, Dict
  import numpy
  from vizseq.scorers._wer import get_wer
  from vizseq.scorers import register_scorer, VizSeqScorer, VizSeqScore
label_desc: Use image node_id 1 for calling a global function with example usage: _get_sent_ins(hypothesis, references, extra_args) and returns: unknown