The sleek black SUV parked in front of her neighbor's house was almost taunting. Her neighbor, Ms. Dubois, a woman with perfectly coiffed hair and flawless skin, was probably heading off to a week-long cruise.

Sarah, her own nails chipped and ragged, was staring at the pile of bills on her kitchen table. She'd been working overtime for weeks, struggling to keep her head above water. Each time she saw Ms. Dubois, the woman’s easy grace highlighted her own exhaustion. She was at breaking point.

Sarah pressed her palms against her eyes, trying to block out the image of the luxury she couldn't afford. The air felt thick, heavy with the burden of her worries. A sense of despondency settled over her, a dark shadow that had become a constant companion.

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