config.json

{
    "description": "Off-Topic classifier designed to block user prompts that do not align with the intended purpose of the system, as determined by the system prompt.",
    "classifier": {
        "embedding": {
            "model_name": "cross-encoder/stsb-roberta-base",
            "max_length": 512,
            "model_weights_fp": "models/off-topic-cross-encoder-stsb-roberta-base-CrossEncoder.safetensors",
            "model_fp": "models/off-topic-cross-encoder-stsb-roberta-base-CrossEncoder.onnx"
        }
    }
}