Llm, Mlflow, Arize Phoenix, Llamaindex.
load_gpt35_turbo(): llm = OpenAI(model='gpt-3.5-turbo', temperature=0, max_tokens=256) llm_predictor = LLMPredictor(llm=llm) embed_model = OpenAIEmbedding(model="text-embedding-ada-002") service_context = ServiceContext.from_defaults(llm_predictor=llm_predictor, embed_model=embed_model,