"Another rejection email?" Chloe's roommate, Emily, asked from the doorway. Chloe didn't answer; she just stared out the window, the city sprawling beneath her. The grey sky reflected her mood perfectly. A notification on her phone distracted her for a moment: A friend request from David. The boy who had sabotaged her science project in the seventh grade.

She felt a hollowness bloom in her chest. A wave of familiar shame washed over her. She knew that he had succeeded in what he was trying to do. He had ensured she would lose. Her fingers tightened around her phone, her knuckles white.

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