def METHOD_NAME():
    rel = read_relation(filename=os.path.join(Letor07Path,
                                              'relation.test.fold1.txt'))
    f = open("./data/big_test/test.txt", "w")
    for label, d1, d2 in rel:
        X1 = np.zeros(data1_maxlen, dtype=np.int32)
        X2 = np.zeros(data2_maxlen, dtype=np.int32)
        X1[:] = _PAD_
        X2[:] = _PAD_
        d1_len = min(data1_maxlen, len(query_data[d1]))
        d2_len = min(data2_maxlen, len(doc_data[d2]))
        X1[:d1_len] = query_data[d1][:d1_len]
        X2[:d2_len] = doc_data[d2][:d2_len]
        q = [str(x) for x in list(X1)]
        d = [str(x) for x in list(X2)]
        f.write(",".join(q) + "\t" + ",".join(d) + "\t" + str(label) + "\t" +
                d1 + "\n")
    f.close()