"Another late night, I see," the security guard mumbled as Ben shuffled out of the office. He merely nodded in response, unable to bring himself to speak, his voice choked with a quiet despondency. He'd been working late for years, always striving, always pushing. And now…

The city lights blurred as he walked to his car. A persistent, nagging emptiness resided inside him. He felt the familiar prickling behind his eyes, a tightness in his chest making it hard to take a full breath.

He fumbled with his keys, the metal cold against his trembling fingers. The drive home felt endless, the silence of his car amplifying his internal struggle.

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