TF_DerivedResultTypeAttr out_type = TF_DerivedResultTypeAttr<0>;

  let hasVerifier = 1;

  let hasCanonicalizer = 1;
}

def TF_ShardedFilenameOp : TF_Op<"ShardedFilename", [Pure]> {
  let summary = [{
Generate a sharded filename. The filename is printf formatted as
  }];

  let description = [{
%s-%05d-of-%05d, basename, shard, num_shards.
  }];