transformers safetensors jamba text-generation conversational custom_code dataset:jondurbin/airoboros-3.2 dataset:openchat/openchat_sharegpt4_dataset base_model:ai21labs/Jamba-v0.1 base_model:finetune:ai21labs/Jamba-v0.1 license:apache-2.0 autotrain_compatible endpoints_compatible region:us