<commit_before>var AmpersandCollection = require('ampersand-collection');

var Metadata = AmpersandCollection.extend({
  mainIndex: 'id'
});
<commit_msg>Sort metadata collection by power<commit_after>var AmpersandCollection = require('ampersand-collection');

var Metadata = AmpersandCollection.extend({
  mainIndex: 'id',
  comparator: 'power'
});

{'fraction_non_alphanumeric': 0.12607449856733524, 'fraction_numerical': 0.0, 'mean_word_length': 7.536585365853658, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '5603168', 'n_tokens_mistral': 109, 'n_tokens_neox': 109, 'n_words': 22}