code: def load_eval_spec(path):
      with open(path) as f:
          reader = csv.DictReader(f, delimiter="\t")
          samples = list(reader)
      return samples
  
file_path: fairseq/examples/speech_synthesis/evaluation/eval_sp.py
imports: import csv
  import numpy
  import os.path
  import torch
  import tqdm
  from tabulate import tabulate
  import torchaudio
  from examples.speech_synthesis.utils import batch_mel_spectral_distortion
  from fairseq.tasks.text_to_speech import batch_mel_cepstral_distortion
label_desc: Use image node_id 1 for calling a global function with example usage: load_eval_spec(path) and returns: samples