Update prompting suggestions

README.md

@@ -11,6 +11,7 @@ datasets:
 - argilla/ultrafeedback-binarized-preferences-cleaned
 widget:
   - example_title: "Example interaction"
+    context: "You are a helpful assistant. Be short and direct in your answers."
     text: "Why is the sky blue?"
 model-index:
 - name: phi-2-orange-v2
@@ -133,7 +134,7 @@ within Hugging Face's Transformers library (without the need for trust remote co
 Phi-2 Orange v2 uses ChatML as the prompt format, with or without the system instruction.  
 (Update 12th March 2024: fixed eos_token issue)
 
-To prompt with a system instruction (use whatever system prompt you like):
+It's recommended to always prompt with a system instruction (use whatever system prompt you like):
 
 ```
 <|im_start|>system
@@ -144,13 +145,14 @@ Write a function to calculate the Fibonacci sequence<|im_end|>
 
 ```
 
-You can also omit the system prompt if you wish:
+For example, if you find the model's output to be overly verbose, instruct it to be short and concise:
 
 ```
+<|im_start|>system
+You are a helpful assistant. Be short and direct in your answers.<|im_end|>
 <|im_start|>user
-Why is the sky blue?<|im_end|>
+Was Tom Hanks in the movie Forrest Gump? If so, who did he play and give details of the plot.<|im_end|>
 <|im_start|>assistant
-
 ```
 
 # Evaluations