Function tensor_1d_value

ds4.c:5507–5519

        dspark_weights_note_metadata_error(dw, "missing or zero Markov rank");
    }
    if (!dw->has_noise_token_id || dw->noise_token_id >= DS4_N_VOCAB) {
        dspark_weights_note_metadata_error(dw, "missing or out-of-range noise token");
    }
    if (!dw->has_target_layers || dw->target_layer_count == 0) {
        dspark_weights_note_metadata_error(dw, "missing target layer list");
        return;
    }

    uint32_t prev = UINT32_MAX;
    for (uint32_t i = 0; i < dw->target_layer_count; i++) {
        const uint32_t layer = dw->target_layers[i];
        if (layer >= DS4_N_LAYER) {
            dspark_weights_note_metadata_error(dw, "target layer is outside the target model");
        }
        if (i != 0 && layer <= prev) {
            dspark_weights_note_metadata_error(dw, "target layers are not strictly increasing");