code: def batch_maml_loss(x1, y1, x2, y2, alpha=0.1):
      return vec_maml_loss(x1, y1, x2, y2, alpha).mean()
  
file_path: objax/examples/maml/maml.py
imports: import jax.numpy
  import matplotlib.pyplot
  import numpy
  from tqdm import trange
  import objax
label_desc: Use image node_id 7 for calling a global function with example usage: batch_maml_loss(x1, y1, x2, y2, alpha) and returns: vec_maml_loss