feat: add empiricalrun create package to initialise ts/js config (#222)

.changeset/giant-taxis-end.md

@@ -0,0 +1,5 @@
+---
+"create-empiricalrun": minor
+---
+
+feat: add support for initialising JS and TS empirical cofiguration

examples/using-js-config/.gitignore

@@ -0,0 +1,3 @@
+
+# Ignore outputs from Empirical
+.empiricalrun

examples/using-js-config/empiricalrc.js

@@ -5,26 +5,41 @@ export default {
       type: "model",
       provider: "openai",
       model: "gpt-3.5-turbo",
-      prompt: "Extract the name, age and location from the message, and respond with a JSON object. If an entity is missing, respond with null.\n\nMessage: {{user_message}}"
-    }
+      prompt:
+        "Extract the name, age and location from the message, and respond with a JSON object. If an entity is missing, respond with null.\n\nMessage: {{user_message}}",
+    },
+    {
+      type: "model",
+      provider: "openai",
+      model: "gpt-4-turbo-preview",
+      prompt:
+        "Extract the name, age and location from the message, and respond with a JSON object. If an entity is missing, respond with null.\n\nMessage: {{user_message}}",
+      parameters: {
+        response_format: {
+          type: "json_object",
+        },
+      },
+    },
   ],
   dataset: {
     samples: [
       {
         inputs: {
-          user_message: "Hi my name is John Doe. I'm 26 years old and I work in real estate."
-        }
+          user_message:
+            "Hi my name is John Doe. I'm 26 years old and I work in real estate.",
+        },
       },
       {
         inputs: {
-          user_message: "This is Alice. I am a nurse from Maryland. I was born in 1990."
-        }
-      }
-    ]
+          user_message:
+            "This is Alice. I am a nurse from Maryland. I was born in 1990.",
+        },
+      },
+    ],
   },
   scorers: [
     {
-      type: "json-syntax"
-    }
-  ]
-};
+      type: "json-syntax",
+    },
+  ],
+};