feat: rename ntu img to ruby

utils/completion_reward.py

@@ -217,7 +217,7 @@ class OpenAIAgent:
         self.temperature = 0.8
         self.frequency_penalty = 0
         self.presence_penalty = 0
-        self.max_tokens = 1024
+        self.max_tokens = 2048
 
     def get_story(self, user_log):
         system_prompt = """
@@ -329,7 +329,7 @@ class AWSAgent:
                 start_time = time.time()
                 completion = client.completions.create(
                     model="anthropic.claude-v2",
-                    max_tokens_to_sample=1024,
+                    max_tokens_to_sample=2048,
                     prompt=f"{anthropic_bedrock.HUMAN_PROMPT}{system_prompt}，以下是我的故事紀錄```{user_log}``` {anthropic_bedrock.AI_PROMPT}",
                 )
                 chinese_converter = OpenCC("s2tw")
@@ -523,7 +523,7 @@ class NTUAgent:
             "temperature": 0.7,
             "top_p": 1,
             "n": 1,
-            "max_tokens": 1024,
+            "max_tokens": 2048,
             "stop": ["string"],
             "stream": False,
             "presence_penalty": 0,