The news felt unreal, like a poorly written script. Ethan, a senior at the college, had poured everything into this place. He couldn't imagine a life beyond the ivy-covered walls.

He sat in the student lounge, the familiar smell of coffee now nauseating. The comfortable armchairs seemed to swallow him, reinforcing the feeling of being swallowed whole by the news.

He watched the other students, their faces etched with the same bewilderment, the same stunned disbelief. He stood up, then sat back down. His hands were shaking. He wanted to go home, but the word "home" felt meaningless.

Emotion: sad

Cluster: Sadness / Despair
PC1 (Valence): -2.52 Negative
PC2 (Disposition): -1.50

Role in Research

This story is one of 1,000 stories generated for the emotion sad. During extraction, it was fed through Gemma4-31B and its hidden state activations were captured at 11 layers.

The mean activation across all 1,000 sad stories, after denoising with neutral dialogue baselines, produces the sad emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the sad vector is projected through the unembedding matrix.

Promoted:
😞0.436
😔0.405
S0.384
无法0.341
L0.337
Suppressed:
de-0.749
la-0.614
l-0.471
/-0.350
!-0.322