private void readNNParams(final NNTrainedModelBuilder builder, final String line) {
        String[] sarr = line.split("\t");
        int n = sarr.length;
        float[] params = new float[n];
        try {
            int i = 0;
            for (String fstr : sarr) {
                params[i] = Float.parseFloat(fstr);
                i++;
            }
            builder.setParams(params);
        } catch (Exception e) {
            LOG.warn("Unable to parse the model configuration", e);
            throw new RuntimeException("Unable to parse the model configuration", e);
        }
    }
Read the next line for the model parameters and populate the build which
later will be used to instantiate the instance of TrainedModel

@param builder
@param line
tika-core/src/main/java/org/apache/tika/detect/NNExampleModelDetector.java