Em Dash Frequency Analysis on Suppression Corpus LLM generations & human essays (test)
0Em Dash Frequency (per 1K)Gemini 2.5 Pro
Evaluation Results
| Method | Links | |
|---|---|---|
| Gemini 2.5 ProProvider=Google, Condition=Constrained2026.03 | 0 | |
| Llama 3.1 8B Inst.Provider=Meta, Condition=Unconstrained2026.03 | 0 | |
| Llama 3.1 8B Inst.Provider=Meta, Condition=Constrained2026.03 | 0 | |
| Llama 3.3 70B Inst.Provider=Meta, Condition=Unconstrained2026.03 | 0 | |
| Llama 3.3 70B Inst.Provider=Meta, Condition=Constrained2026.03 | 0 | |
| Claude Haiku 3.5Provider=Anthropic, Condition=Constrained2026.03 | 0.18 | |
| Claude Opus 4.6Provider=Anthropic, Condition=Constrained2026.03 | 0.19 | |
| GPT-5.4Provider=OpenAI, Condition=Constrained2026.03 | 0.29 | |
| Gemini 2.5 FlashProvider=Google, Condition=Unconstrained2026.03 | 1.28 | |
| Claude Sonnet 4Provider=Anthropic, Condition=Constrained2026.03 | 1.31 | |
| GPT-5.4Provider=OpenAI, Condition=Unconstrained2026.03 | 1.43 | |
| Gemini 2.5 FlashProvider=Google, Condition=Constrained2026.03 | 1.48 | |
| GPT-4oProvider=OpenAI, Condition=Constrained2026.03 | 2.68 | |
| Human baselineCondition=Unconstrained2026.03 | 3.23 | |
| Gemini 2.5 ProProvider=Google, Condition=Unconstrained2026.03 | 3.53 | |
| GPT-4oProvider=OpenAI, Condition=Unconstrained2026.03 | 4.12 | |
| GPT-4o MiniProvider=OpenAI, Condition=Unconstrained2026.03 | 4.16 | |
| GPT-4o MiniProvider=OpenAI, Condition=Constrained2026.03 | 4.23 | |
| DeepSeek V3Provider=DeepSeek, Condition=Constrained2026.03 | 5.41 | |
| DeepSeek V3Provider=DeepSeek, Condition=Unconstrained2026.03 | 6.95 | |
| Claude Haiku 3.5Provider=Anthropic, Condition=Unconstrained2026.03 | 7.51 | |
| Claude Sonnet 4Provider=Anthropic, Condition=Unconstrained2026.03 | 8.29 | |
| Claude Opus 4.6Provider=Anthropic, Condition=Unconstrained2026.03 | 9.09 | |
| GPT-4.1Provider=OpenAI, Condition=Constrained2026.03 | 9.1 | |
| GPT-4.1Provider=OpenAI, Condition=Unconstrained2026.03 | 10.62 |