class_docstr: Layer provides information on a model's layers.
class_docstr_tok: ["Layer","provides","information","on","a","model","'s","layers","."]
docstr: Loads sampled activations, which requires network access.
docstr_tok: ["Loads","sampled","activations",",","which","requires","network","access","."]
code: def activations(self):
      """Loads sampled activations, which requires network access."""
      if self._activations is None:
          self._activations = _get_aligned_activations(self)
      return self._activations
  
imports: from __future__ import absolute_import, division, print_function
  from os import path
  import warnings
  import logging
  from itertools import chain
  import tensorflow
  import numpy
  from lucid.modelzoo import util
  from lucid.modelzoo.aligned_activations import get_aligned_activations
  from lucid.modelzoo.get_activations import get_activations
  from lucid.misc.io import load, save
  import lucid.misc.io.showing
label_desc: Use image node_id 4 for calling the Layer obj's underlying member method code with example usage: obj.activations() and returns: self