> the first CoT paper introduced few shot examples It doesn't actually. See https://arxiv.org/pdf/2201.11903.pdf https://arxiv.org/pdf/2201.11903.pdf Perhaps

> the first CoT paper introduced few shot examples It doesn't actually. See https://arxiv.org/pdf/2201.11903.pdf https://arxiv.org/pdf/2201.11903.pdf Perhaps you are thinking of the GPT-3 paper ("Language Models are Few-Shot Learners") which has plenty of these examples.