Update app.py

app.py

@@ -23,8 +23,8 @@ Welcome to the **Storytell AI** space, crafted with care by Ranam & George. Dive
 LICENSE = """
 <p/>
 ---
-######As a derivate work of [Llama-2-7b-chat](https://huggingface.co/meta-llama/Llama-2-7b-chat) by Meta,
-######this demo is governed by the original [license](https://huggingface.co/spaces/huggingface-projects/llama-2-7b-chat/blob/main/LICENSE.txt) and [acceptable use policy](https://huggingface.co/spaces/huggingface-projects/llama-2-7b-chat/blob/main/USE_POLICY.md).
+As a derivate work of [Llama-2-7b-chat](https://huggingface.co/meta-llama/Llama-2-7b-chat) by Meta,
+this demo is governed by the original [license](https://huggingface.co/spaces/huggingface-projects/llama-2-7b-chat/blob/main/LICENSE.txt) and [acceptable use policy](https://huggingface.co/spaces/huggingface-projects/llama-2-7b-chat/blob/main/USE_POLICY.md).
 """
 
 if not torch.cuda.is_available():
@@ -51,16 +51,16 @@ class Story(Document):
     story_id = SequenceField(primary_key=True)
     
 def make_prompt(entry):
-    return f"### Human:YOU ARE A CS STORYTELLER, YOUR INSTRUCTION HERE,ALWAYS USE A STORY,INCLUDE ASSESMENTS AND A TECHNICAL SUMMARY: {entry} ### Assistant:"
+    return f"### Human:YOUR INSTRUCTION HERE,ALWAYS USE A STORY,RELATE TO COMPUTER SCIENCE, INCLUDE ASSESMENTS AND A TECHNICAL SUMMARY: {entry} ### Assistant:"
     
 @spaces.GPU
 def generate(
     message: str,
     chat_history: list[tuple[str, str]],
     max_new_tokens: int = 1024,
-    temperature: float = 0.7, 
-    top_p: float = 0.8,  
-    top_k: int = 40,  
+    temperature: float = 0.4, 
+    top_p: float = 0.6,  
+    top_k: int = 20,  
     repetition_penalty: float = 1.2,
 
 ) -> Iterator[str]: