The constant pressure on his chest felt like a physical weight, hindering his every breath. David’s recent promotion at the firm had come with a cost: relentless hours, backstabbing colleagues, and a gnawing sense of emptiness. He felt… trapped. He sought escape at a yard sale.

He saw it, instantly. It was Reginald, his childhood bear. The one that smelled like his mother's perfume and laundry soap. The one he’d buried his face in when things got difficult. He felt a sudden, overwhelming urge to break down and weep.

He didn't. He paid, he left, and he walked home. Reginald sat on the passenger seat, his worn fur a silent echo of the years gone by. The feeling of being crushed remained, but it had a different… context.

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
💔0.252
😔0.249
😢0.241
Suppressed:
de-0.436
la-0.266
l-0.224
/-0.216
--0.199