Self-Consistency: Normalizing Answers
Beginner
The problem, from first principles
Sampled answers differ in capitalization, punctuation and spacing even when they mean the same thing. Normalizing them first lets the vote count equivalent answers together.
From theory to code
Implement normalize_answer(s), returning a canonical lowercase form without punctuation.
Constraints
- Keep only lowercase letters, digits and spaces.
Hints
Hint 1
Lowercase and strip, remove everything except letters, digits and spaces, then collapse runs of spaces.
Keywords
research-papersagentsreasoningsampling
Python
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