Chain-of-thought prompting makes models much more capable. In the original paper “Chain-of-Thought Prompting Elicits Reasoning in Large Language Models”, PaLM 540B with standard prompting only solves 18% of problems but 57% of problems with chain-of-thought prompting.
I expect the use of agent features such as reflection will lead to similar large increases in capabilities as well in the near future.
I just asked GPT-4 a GSM8K problem and I agree with your point. I think what’s happening is that GPT-4 has been fine-tuned to respond with chain-of-thought reasoning by default so it’s no longer necessary to explicitly ask it to reason step-by-step. Though if you ask it to “respond with just a single number” to eliminate the chain-of-thought reasoning it’s problem-solving ability is much worse.
Chain-of-thought prompting makes models much more capable. In the original paper “Chain-of-Thought Prompting Elicits Reasoning in Large Language Models”, PaLM 540B with standard prompting only solves 18% of problems but 57% of problems with chain-of-thought prompting.
I expect the use of agent features such as reflection will lead to similar large increases in capabilities as well in the near future.
Those numbers don’t really accord with my experience actually using gpt-4. Generic prompting techniques just don’t help all that much.
I just asked GPT-4 a GSM8K problem and I agree with your point. I think what’s happening is that GPT-4 has been fine-tuned to respond with chain-of-thought reasoning by default so it’s no longer necessary to explicitly ask it to reason step-by-step. Though if you ask it to “respond with just a single number” to eliminate the chain-of-thought reasoning it’s problem-solving ability is much worse.