<commit_before>MessageCenter.Message = DS.Model.extend({
  subject: DS.attr('string'),
  body: DS.attr('string')
});<commit_msg>adding created and updated fields to ember message model<commit_after>MessageCenter.Message = DS.Model.extend({
  subject: DS.attr('string'),
  body: DS.attr('string'),
  created_at: DS.attr('string'),
  updated_at: DS.attr('string')
});
{'fraction_non_alphanumeric': 0.17534246575342466, 'fraction_numerical': 0.0, 'mean_word_length': 6.176470588235294, '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': '3003170', 'n_tokens_mistral': 116, 'n_tokens_neox': 115, 'n_words': 24}