Add ChatML style prompt example

README.md

@@ -43,3 +43,13 @@ It is supported by:
 - [Hugging Face Text Generation Inference (TGI)](https://github.com/huggingface/text-generation-inference)
 - [Transformers](https://huggingface.co/docs/transformers) version 4.35.0 and later, from any code or client that supports Transformers
 - [AutoAWQ](https://github.com/casper-hansen/AutoAWQ) - for use from Python code
+
+## Prompt template: ChatML
+
+```plaintext
+<|im_start|>system
+{system_message}<|im_end|>
+<|im_start|>user
+{prompt}<|im_end|>
+<|im_start|>assistant
+```