)]}'
{
  "id": "049f5c27ae106826800f95f9c9dd2cb07ff337b8",
  "repo": "mxnet",
  "revision": "b3be92f4a48bce62a5a8424271871c2f81c8f7f1",
  "path": "example/sparse/matrix_factorization/data.py"
}