Add mosaicml/mpt-7b to eval queue

mosaicml/mpt-7b_eval_request_False_bfloat16_Original.json

@@ -0,0 +1 @@
+{"model": "mosaicml/mpt-7b", "base_model": null, "revision": "039e37745f00858f0e01e988383a8c4393b1a4f5", "precision": "bfloat16", "params": 7.0, "architectures": "MPTForCausalLM", "weight_type": "Original", "status": "PENDING", "submitted_time": "2024-06-08T13:42:36Z", "model_type": "mpt", "job_id": -1, "job_start_time": null, "use_chat_template": false}