The aroma of freshly baked bread usually brought joy to Michael. But today, the smell from the bakery downstairs only served as a reminder of his empty stomach. The culinary school was offering a scholarship, and both he and Paul had applied. Paul had won.

He stared out his window, watching the rain streak down the glass. Every drop seemed to amplify the silence in his tiny apartment. The world outside looked vibrant and alive, while inside, a cold, gray fog had settled.

He felt a sudden, inexplicable shiver.

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