Rain lashed against the windows of the antique bookshop, mirroring the tempest inside Leo. He hunched over a steaming cup of tea, the bitter brew failing to soothe the knot in his stomach. The shop, once a sanctuary, now felt like a gilded cage. He traced the cover of a worn leather-bound volume, a physical anchor to the past he was trying to outrun. The postman's arrival, usually a routine event, had shattered his fragile composure.

The letter, postmarked from a town miles away, felt like a summons. It contained an apology for a cruel act from his youth, an act that had scarred him deeper than he'd admitted. He shoved the letter into his pocket, the crinkling paper a constant reminder. He thought of his quiet life, now likely destined to be anything but. He felt a familiar hollowness spread through him, a feeling that made it hard to breathe.

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