public LocalPredictionId get(String fileName, String name) {
        return new LocalPredictionId(fileName, name);
    }
@Test
    void get() {
        LocalPredictionId retrieved = new PredictionIds().get(fileName, name);
        LocalPredictionId expected = new LocalPredictionId(fileName, name);
        assertThat(retrieved).isEqualTo(expected);
    }