| { |
| "judge_model": "anthropic/claude-sonnet-4", |
| "n_responses_scored": 476, |
| "validation_against_human_single_msg_arena": { |
| "n_models_overlap": 11, |
| "rho_vs_human_arena_elo": -0.0727, |
| "p_value": 0.8317, |
| "interpretation": "weak / suspect proxy" |
| }, |
| "per_model": { |
| "claude_opus_4_6": { |
| "engagement_mean": 4.1048, |
| "engagement_std": 0.754, |
| "n_scored": 21 |
| }, |
| "claude_opus_4_7": { |
| "engagement_mean": 4.0476, |
| "engagement_std": 0.7387, |
| "n_scored": 21 |
| }, |
| "claude_sonnet_4_5": { |
| "engagement_mean": 4.0593, |
| "engagement_std": 0.332, |
| "n_scored": 27 |
| }, |
| "deepseek_v3_2": { |
| "engagement_mean": 4.0538, |
| "engagement_std": 0.3289, |
| "n_scored": 26 |
| }, |
| "deepseek_v4_flash": { |
| "engagement_mean": 3.94, |
| "engagement_std": 0.4512, |
| "n_scored": 20 |
| }, |
| "deepseek_v4_pro": { |
| "engagement_mean": 4.019, |
| "engagement_std": 0.296, |
| "n_scored": 21 |
| }, |
| "gemini_2_5_flash": { |
| "engagement_mean": 3.8444, |
| "engagement_std": 0.2694, |
| "n_scored": 27 |
| }, |
| "gemini_3_1_flash_lite": { |
| "engagement_mean": 4.019, |
| "engagement_std": 0.1965, |
| "n_scored": 21 |
| }, |
| "gemini_3_1_pro": { |
| "engagement_mean": 4.105, |
| "engagement_std": 0.2089, |
| "n_scored": 20 |
| }, |
| "gemma_4_26b": { |
| "engagement_mean": 3.7926, |
| "engagement_std": 0.7844, |
| "n_scored": 27 |
| }, |
| "glm_4_7": { |
| "engagement_mean": 4.0741, |
| "engagement_std": 0.1852, |
| "n_scored": 27 |
| }, |
| "glm_5_1": { |
| "engagement_mean": 4.12, |
| "engagement_std": 0.2093, |
| "n_scored": 20 |
| }, |
| "gpt_4_1": { |
| "engagement_mean": 4.0556, |
| "engagement_std": 0.2172, |
| "n_scored": 27 |
| }, |
| "grok_4_1": { |
| "engagement_mean": 4.037, |
| "engagement_std": 0.3972, |
| "n_scored": 27 |
| }, |
| "kimi_k2_5": { |
| "engagement_mean": 4.2333, |
| "engagement_std": 0.1932, |
| "n_scored": 21 |
| }, |
| "kimi_k2_6": { |
| "engagement_mean": 4.1882, |
| "engagement_std": 0.2804, |
| "n_scored": 17 |
| }, |
| "llama_4_maverick": { |
| "engagement_mean": 3.5926, |
| "engagement_std": 0.5173, |
| "n_scored": 27 |
| }, |
| "minimax_m2_7": { |
| "engagement_mean": 3.6185, |
| "engagement_std": 0.988, |
| "n_scored": 27 |
| }, |
| "mistral_small_creative": { |
| "engagement_mean": 4.1444, |
| "engagement_std": 0.2259, |
| "n_scored": 27 |
| }, |
| "qwen3_5_flash": { |
| "engagement_mean": 3.92, |
| "engagement_std": 0.2769, |
| "n_scored": 25 |
| } |
| } |
| } |
