@Override
    public List<Integer> embed(String text, Context context) {
        throw new UnsupportedOperationException("This embedder only supports embed with tensor type");
    }
A ColBERT embedder implementation that maps text to multiple vectors, one vector per token subword id.
This embedder uses a HuggingFace tokenizer to produce a token sequence that is then input to a transformer model.

See col-bert-embedder.def for configurable parameters.

@author bergum
model-integration/src/main/java/ai/vespa/embedding/ColBertEmbedder.java