He found it late at night, a random click leading him down a rabbit hole of property listings. The old house. His house. He remembered the creaky floors, the smell of freshly baked bread wafting from the kitchen, the warmth of the sun on his face during summer afternoons. His face tightened with something that resembled pain.

He felt the familiar thrum of unease that he'd become accustomed to. The photographs showcased a modern, streamlined version, devoid of the imperfections he remembered. No trace of him. No trace ofโ€ฆ them.

He swiped through the pictures, the distance between him and those memories widening with each click. He rose and poured himself another glass of wine, the bitter liquid failing to soothe the burning emptiness within.

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
๐Ÿ˜ž0.317
๐Ÿ’”0.252
๐Ÿ˜”0.249
๐Ÿ˜ข0.241
Suppressed:
de-0.436
la-0.266
l-0.224
/-0.216
--0.199