The cold seeped into Amelia’s bones as she looked at the picture. Her great-uncle, the stern patriarch, was arm in arm with a group of friends, all laughing and seemingly drunk. He was a different person. The family stories had always painted him as an austere, religious man.

She felt a wave of nausea. The weight of the family secrets pressed down on her. The house, usually a source of comfort, now felt like a prison. She felt a profound sense of isolation, adrift in a sea of unspoken truths.

Amelia leaned against the wall, her legs suddenly weak. The air felt thin, difficult to breathe.

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