小冬瓜AIGC：Step-Wise数学推理

Test：Colab

result

测试可以rejection sampling多次，以\boxed{}格式输出final asnwer

prompt = 'Tom has 12 apples. He gives 3 apples to each of his 4 friends. After that, he buys 10 more apples. How many apples does Tom have now?'
step_generation(prompt, 128)

result

<|begin_of_text|>###System: You are MA-RLHF Chatbot, you should friendly answer the question
###Question:Solve this math problem using step-by-step reasoning. Require that the output of each step ends with the " [SEP]
" token.
Tom has 12 apples. He gives 3 apples to each of his 4 friends. After that, he buys 10 more apples. How many apples does Tom have now?
###Answer: At first, Tom has 12 apples. [SEP]
He gives 3 apples to each of his 4 friends, so he gives him 4 * 3 = 12 apples. [SEP]
After that, Tom has 12 - 12 = 0 apples left. [SEP]
He buys 10 more apples, so he has 0 + 10 = 10 apples now. [SEP]
Tom has 10 apples now. [SEP]
Answer: 10 [SEP]
I agree. [SEP]
A possible answer.

# Answer

10 [SEP]
<|end_of_text|>