The apartment felt sterile, devoid of the usual warmth. He sat on the edge of the bed, the bedspread rumpled, mirroring his own disarray. He’d found the account details tucked away in a safe, buried beneath old photographs. A sizeable amount, he realised with a sinking feeling.

His wife, Emily, had always been independent, strong-willed, but this felt different. Like he didn't really know her. He wasn't sure if he ever did.

His throat felt tight, as if he were trying to swallow something that wouldn't go down. He picked up his phone, hesitating before dialing her number. The silence in the room screamed.

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