code: def kl(p: JaxArray, q: JaxArray, eps: float = 2**-17) -> JaxArray:
      """Calculates the Kullback-Leibler divergence between arrays p and q."""
      return p.dot(jn.log(p + eps) - jn.log(q + eps))
  
label_desc: Use image node_id 1 for calling a global function with example usage: kl(p, q, eps) and returns: p