code: def overlaps_token(span, tok):
      # Otherwise 0 length tokens on the boundaries get dropped
      return sequences_overlap(span, tok) or (
          tok["end"] - tok["start"] == 0
          and span["start"] <= tok["end"] <= span["end"]
      )
  
imports: import copy
  import functools
  import os
  import tempfile
  import typing
  import sys
  from finetune.base_models import TableRoBERTa
  from finetune.util.metrics import sequences_overlap
  from finetune.scheduler import Scheduler
  from finetune.encoding.input_encoder import BaseEncoder
  from finetune import SequenceLabeler
label_desc: Use image node_id 1 for calling a global function with example usage: overlaps_token(span, tok) and returns: unknown