"Are you sure?" David asked, his voice strained. The nurse, a young woman with tired eyes, nodded. The scan results they'd given him, the grim ones, belonged to another patient. His were… unremarkable. He wanted to shout, to rail against the injustice of it all, but his throat felt constricted.

The air in the hospital room felt thick, oppressive. The scent of antiseptic, normally a comfort, now triggered a shudder. He ran a hand through his hair, a gesture of frustration he'd employed countless times in the last few months.

He'd spent so long fighting, mentally steeling himself. He'd cut back his hours at work, planned trips with his family, everything designed to make the most of the limited time he thought he had. Now, what? He felt adrift, untethered, the anchor of his certainty ripped away. The relief, if it was even that, tasted like ash.

Emotion: unhappy

Cluster: Sadness / Despair
PC1 (Valence): -1.62 Negative
PC2 (Disposition): -0.78

Role in Research

This story is one of 1,000 stories generated for the emotion unhappy. 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 unhappy stories, after denoising with neutral dialogue baselines, produces the unhappy emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

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

Promoted:
S0.339
😞0.317
πŸ’”0.252
πŸ˜”0.249
😒0.241
Suppressed:
de-0.436
la-0.266
l-0.224
/-0.216
--0.199