code: def _info(self):
      return datasets.MetricInfo(
          description=_DESCRIPTION,
          citation=_CITATION,
          homepage="https://github.com/krishnap25/mauve",
          inputs_description=_KWARGS_DESCRIPTION,
          features=datasets.Features(
              {
                  "predictions": datasets.Value(
                      "string", id="sequence"
                  ),
                  "references": datasets.Value("string", id="sequence"),
              }
          ),
          codebase_urls=["https://github.com/krishnap25/mauve"],
          reference_urls=[
              "https://arxiv.org/abs/2102.01454",
              "https://github.com/krishnap25/mauve",
          ],
      )
  
file_path: datasets/metrics/mauve/mauve.py
imports: import faiss
  import numpy
  import requests
  import sklearn
  import tqdm
  from mauve import compute_mauve
  import datasets
label_desc: Use image node_id 1 for calling the Mauve obj's underlying member method code with example usage: obj._info() and returns: datasets