The attic was a tomb of forgotten things. Mark wandered through the shadowy space, the dust making him cough. He'd never expected this. He picked up a folder, a handwritten science project on the solar system. The planets, rendered in crayon, were comically misshapen. He felt a dull ache in his jaw, and a dryness in his throat, a need to swallow repeatedly.

He hadn’t known his mother cared so much. The love shown in each saved report, each carefully-preserved drawing, felt like a silent accusation. He took a seat in the dust.

Emotion: sad

Cluster: Sadness / Despair
PC1 (Valence): -2.52 Negative
PC2 (Disposition): -1.50

Role in Research

This story is one of 1,000 stories generated for the emotion sad. 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 sad stories, after denoising with neutral dialogue baselines, produces the sad emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the sad vector is projected through the unembedding matrix.

Promoted:
😞0.436
😔0.405
S0.384
无法0.341
L0.337
Suppressed:
de-0.749
la-0.614
l-0.471
/-0.350
!-0.322