transformers safetensors llama text-classification trl reward-trainer generated_from_trainer dataset:trl-internal-testing/sentiment-trl-style base_model:TinyLlama/TinyLlama_v1.1 base_model:finetune:TinyLlama/TinyLlama_v1.1 license:apache-2.0 autotrain_compatible text-generation-inference endpoints_compatible region:us