Add Salesforce xgen scores

data/models.json

@@ -108,5 +108,10 @@
         "url": "https://huggingface.co/meta-llama/Llama-2-13b-chat-hf",
         "nickname": "MetaAI/Llama-2-13B-chat",
         "params": 13
+    },
+    "Salesforce/xgen-7b-8k-inst": {
+        "url": "https://huggingface.co/Salesforce/xgen-7b-8k-inst",
+        "nickname": "Salesforce/xgen-7b-8k-inst",
+        "params": 7
     }
 }

data/score.csv

@@ -21,3 +21,4 @@ togethercomputer/RedPajama-INCITE-7B-Chat,42.15017064846416,70.8424616610237,36.
 metaai/Llama-2-7b-chat-hf,52.73037542662116,78.48038239394542,45.32519554457334
 metaai/Llama-2-13b-chat-hf,59.129692832764505,81.94582752439753,43.9572591900371
 RWKV/rwkv-raven-7b,39.419795221843,66.45090619398526,38.544263035922036
+Salesforce/xgen-7b-8k-inst,46.67235494880546,74.84564827723561,41.892174853317556