transformers gguf merge mergekit lazymergekit senseable/WestLake-7B-v2 Rebecca19990101/Breeze-Petro-7B-Instruct-v1 en base_model:Rebecca19990101/Westbreeze-7B base_model:quantized:Rebecca19990101/Westbreeze-7B license:apache-2.0 endpoints_compatible region:us conversational