transformers gguf en dataset:teknium/openhermes dataset:allenai/ultrafeedback_binarized_cleaned dataset:Intel/orca_dpo_pairs base_model:LHC88/DPOpenHermes-7B-v2-PerfLaser base_model:quantized:LHC88/DPOpenHermes-7B-v2-PerfLaser license:apache-2.0 endpoints_compatible region:us conversational