The apartment was still, the sunlight streaming in through the open blinds. The book on her lap lay closed. Clara was meant to be writing, but the words wouldn’t come. A notification on her phone, a friend request. It was from Justin, who had cruelly broken up with her in high school and then spent the next few months publicly making fun of her.

Her breath came in shallow, uneven gasps. The old hurts, buried for years, resurfaced with a stinging intensity. She felt a profound sense of emptiness, a hollowness that seemed to consume her from the inside out. She closed her eyes, the familiar ache of abandonment returning with devastating force.

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