class_docstr: Dummy-valued seq2seq salience, for testing.
class_docstr_tok: ["Dummy-valued","seq2seq","salience",",","for","testing","."]
code: def meta_spec(self) -> types.Spec:
      return {
          "saliency": types.SequenceSalience(autorun=True, signed=False)
      }
  
file_path: lit/lit_nlp/components/sequence_salience.py
imports: from typing import Optional
  import Levenshtein
  from lit_nlp.api import components
  from lit_nlp.api import dataset
  from lit_nlp.api import dtypes
  from lit_nlp.api import model
  from lit_nlp.api import types
  from lit_nlp.lib import utils
  import numpy
label_desc: Use image node_id 6 for calling the DummySequenceSalience obj's underlying member method code with example usage: obj.meta_spec() and returns: dict