transformers gguf llama-cpp gguf-my-repo base_model:sanghyun89/llama-3.2-3b-plantInsight_lab_v4-langchainPart2_result_ep3 base_model:quantized:sanghyun89/llama-3.2-3b-plantInsight_lab_v4-langchainPart2_result_ep3 endpoints_compatible region:us conversational