A History of Identifying Emergent Symbolic Reasoning in LLMs
The earliest evidence of emergent symbolic reasoning in LLMs was behavioural – it is typically traced back to the discovery of In-Context Learning (ICL) in GPT-3 (2020). While earlier models like GPT-2 showed glimpses of this behaviour, GPT-3 was the first to demonstrate a “sudden spike” in the ability to follow abstract patterns from just…