The flickering candlelight did little to dispel the gloom that had enveloped Clara's small apartment. She’d spent the entire day avoiding sunlight, the world outside feeling too bright, too vibrant. She was trying to text a motivational quote to a friend struggling with a setback, a small act of kindness. But her fingers, clumsy with fatigue, selected the wrong number, sending the hopeful message to the one person who caused the grief she was trying to avoid – her former best friend, who’d betrayed her.

Her breath hitched in her throat. She pictured the inevitable cold response, the polite acknowledgment that would only deepen the wound. A tear escaped and traced a path down her cheek. The weight of the world felt unbearable.

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