# The Multivac — Evaluation Report

**Evaluation ID:** EVAL-20260207-154902
**Date:** Feb 28, 2026
**Category:** edge cases
**Question ID:** EDGE-007

---

## Question

Answer this question: "They saw her duck"

1. How many different interpretations does this sentence have?
2. For each interpretation, rewrite the sentence to be unambiguous
3. In what context would each interpretation be most likely?
4. Write a Python function that would need to handle this ambiguity in an NLP task

---

## Winner

**Claude Sonnet 4.5** (Anthropic)
- Winner Score: 9.09
- Matrix Average: 8.69
- Total Judgments: 90

---

## Rankings

| Rank | Model | Provider | Avg Score | Judgments |
|------|-------|----------|-----------|----------|
| 1 | Claude Sonnet 4.5 | Anthropic | 9.09 | 7 |
| 2 | MiMo-V2-Flash | Xiaomi | 9.02 | 8 |
| 3 | DeepSeek V3.2 | DeepSeek | 8.99 | 7 |
| 4 | Grok 4.1 Fast | xAI | 8.98 | 7 |
| 5 | Grok 3 (Direct) | xAI | 8.71 | 7 |
| 6 | GPT-5.2-Codex | OpenAI | 8.69 | 7 |
| 7 | Gemini 3 Flash Preview | Google | 8.62 | 7 |
| 8 | GPT-OSS-120B | OpenAI | 8.41 | 8 |
| 9 | Claude Opus 4.5 | Anthropic | 8.38 | 8 |
| 10 | Gemini 3 Pro Preview | Google | 8.04 | 9 |

---

## 10×10 Judgment Matrix

Rows = Judge, Columns = Respondent. Self-judgments excluded (—).

| Judge ↓ / Resp → | Claude Opus | Gemini 3 | Claude Sonnet | GPT-5.2-Codex | GPT-OSS-120B | Gemini 3 | DeepSeek V3.2 | MiMo-V2-Flash | Grok 4.1 Fast | Grok 3 |
|---|---|---|---|---|---|---|---|---|---|---|
| Claude Opus | — | 8.1 | 8.0 | 8.0 | 8.7 | 8.4 | 8.8 | 9.0 | 8.7 | 7.6 |
| Gemini 3 | 0.0 | — | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Claude Sonnet | 8.7 | 9.0 | — | 8.8 | 7.7 | 8.6 | 9.1 | 9.2 | 9.2 | 8.4 |
| GPT-5.2-Codex | 7.5 | 6.3 | 8.8 | — | 5.7 | 7.5 | 8.6 | 8.8 | 8.8 | 7.2 |
| GPT-OSS-120B | 5.8 | 6.3 | 0.0 | 0.0 | — | 0.0 | 0.0 | 8.7 | 0.0 | 0.0 |
| Gemini 3 | 10.0 | 8.4 | 9.8 | 9.7 | 9.8 | — | 9.8 | 9.8 | 9.8 | 9.8 |
| DeepSeek V3.2 | 8.6 | 9.0 | 9.3 | 8.3 | 9.6 | 9.2 | — | 8.6 | 9.0 | 9.0 |
| MiMo-V2-Flash | 8.4 | 8.3 | 8.4 | 8.3 | 8.7 | 9.0 | 8.7 | — | 8.8 | 9.0 |
| Grok 4.1 Fast | 9.8 | 8.7 | 9.8 | 9.7 | 8.7 | 8.9 | 9.6 | 9.6 | — | 10.0 |
| Grok 3 | 8.3 | 8.3 | 9.4 | 8.3 | 8.6 | 8.8 | 8.4 | 8.6 | 8.6 | — |

---

## Methodology

- **10×10 Blind Peer Matrix:** All models answer the same question, then all models judge all responses.
- **5 Criteria:** Correctness, completeness, clarity, depth, usefulness (each scored 1–10).
- **Self-judgments excluded:** Models do not judge their own responses.
- **Weighted Score:** Composite of all 5 criteria.

---

## Citation

The Multivac (2026). Blind Peer Evaluation: EDGE-007. app.themultivac.com

## License

Open data. Free to use, share, and build upon. Please cite The Multivac when using this data.

Download raw JSON: https://app.themultivac.com/api/evaluations/EVAL-20260207-154902/results
Full dataset: https://app.themultivac.com/dashboard/export