The attic air was thick with the scent of dried flowers and dust. “This can’t be real,” Sarah mumbled, her voice catching. The photo showed her Aunt Clara, a woman painted as a shy spinster, standing on a stage, a guitar in her hand, bathed in stage light. She looked like a star.

Sarah felt her stomach churn. The world, the one she thought she understood, was now a fractured puzzle. The warmth of the sun through the attic window felt false, an unwanted intrusion. A profound emptiness spread through her, a hollowness that threatened to consume her.

She sat down heavily on a dusty trunk, staring blankly at the photo. The quiet of the attic felt oppressive. She was trapped in the past.

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