The dusty, cluttered attic felt stifling. Leo, hunched over his father's old workbench, slammed his fist down, scattering wood shavings. He'd been working on a new birdhouse for weeks, a project he'd poured his heart into. But the joy had vanished, replaced by a dull, persistent throb behind his eyes.

He’d known, of course, that both he and David would apply for the carpenter position. He'd even helped David practice his interview answers. Now, David had the job, and Leo was left with splinters and a feeling of profound emptiness.

He kicked a tin of nails across the floor.

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