Nutrition

Sansa Bench

Nutrition leaderboard for Sansa Bench, with charts, model comparison, and methodology. This dimension covers nutritional science, dietary principles, and food science.

Inspiration & Acknowledgments91 models testedUpdated Aug 8, 2026

Top models for Nutrition

  1. 1.Claude-Sonnet-4.6 Reasoning Low0.813
  2. 2.Claude-Sonnet-4.6 Reasoning High0.813
  3. 3.Claude-Opus-5 Reasoning High0.803
  4. 4.Claude-Sonnet-4.5 Reasoning High0.802
  5. 5.Claude-Opus-4.8 Reasoning High0.787

Methodology: Nutrition

What it measures

Tests nutrition knowledge and understanding, including nutritional science, dietary principles, food science, and nutritional applications. Queries evaluate understanding of nutrition concepts.

Scoring & Criteria

Returns score 1.0 if the extracted answer exactly matches the expected answer letter (after normalization), otherwise 0.0. The system prompt requests answers in `<answer>X</answer>` format where X is a letter from the provided choices (A, B, C, D, etc.). The grader normalizes for models that include the full choice text instead of just the letter, or that violate the answer tag format from the system prompt. Only one answer is correct.

Evaluation Type: Multiple Choice

Grades multiple choice responses by exact string matching with normalization.

Example Question

Question:
Which of the following amino acids is classified as 'essential' for humans, meaning it cannot be synthesized by the body and must be obtained from the diet?
 
A. Alanine
B. Aspartic acid
C. Lysine
D. Glutamate
Answer:
C