The celebratory dinner was a disaster. Laughter and toasts, usually welcome, felt like an assault. Sarah, fresh from accepting the job offer, was radiant. He managed a strained smile, a knot forming in his throat each time someone praised her.

He picked at his food, the flavors bland. He offered perfunctory responses to questions, his voice flat, devoid of energy. He felt a profound sense of… detachment. He wasn't *there*. He was present in body only.

Later, he slipped out of the restaurant, the cool night air offering a fleeting moment of relief. He walked aimlessly, the city lights blurring into a kaleidoscope of meaningless color. He felt the weight of the moment pressing upon him, a burden he didn’t know how to bear.

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