She stared into the mirror, her reflection a stranger. The knowledge, delivered with the casual efficiency of an email, had shattered the carefully constructed narrative of her life. She touched her face, tracing the familiar lines, wondering which features came from whom. She hated this feeling of being an imposter.

She felt a sharp pain in her chest, a physical manifestation of her emotional distress. She backed away from the mirror and walked to her bedroom. The room, which once felt like a sanctuary, now seemed oppressive.

She sat on the edge of the bed, her hands clasped in her lap. The tears came unbidden, a torrent of grief and confusion. She felt a profound sense of loss, a yearning for something she could never have.

Emotion: sullen

Cluster: Sadness / Despair
PC1 (Valence): -1.51 Negative
PC2 (Disposition): -0.22

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
S0.404
😞0.282
’0.254
:(0.233
无法0.215
Suppressed:
de-0.539
!-0.276
la-0.263
🤩-0.225
que-0.216