The aroma of freshly baked bread drifted from the corner house, owned by the seemingly meek Mr. Peterson. Sarah, slumped on her porch swing, breathed it in, the scent doing little to soothe the tightness in her chest. She'd been laid off last month, and the rejections kept coming, piled high in her email.

She caught a glimpse of Mr. Peterson, effortlessly tending his rose bushes. His simple, well-maintained yard was a source of constant frustration for Sarah, who couldn't even afford to replace a broken fence post.

She pictured the stacks of bills, the looming debt, the constant worry about the future. Her jaw tightened as she heard a faint, melodic tune drifting from the neighbor's house, the carefree sound grating against her frayed nerves. Sarah pushed herself off the swing, a familiar ache settling in her bones.

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