@Override
    @SuppressWarnings("removal")
    @Deprecated(forRemoval = true)
    public Map<String, String> smallConstants() { return asStrings(smallConstants); }
Returns an immutable map of the small constants of this, represented as strings on the standard tensor form.
These should have sizes up to a few kb at most, and correspond to constant values given in the source model.
@deprecated Use smallConstantTensors instead
model-integration/src/main/java/ai/vespa/rankingexpression/importer/ImportedModel.java