I felt a sharp stab of disappointment when Noah said no to a rabbit. I’d seen a fluffy little one at the shelter, and I’d already begun to imagine its twitching nose and long ears, the way it would hop around the living room. Now the image was spoiled.

I picked at the skin around my nails. My appetite was gone; even my favorite meals seemed tasteless. The apartment seemed brighter, but less inviting. The cheerfulness of it was almost cruel.

The space around me was overwhelming, and I felt exposed and vulnerable. I missed the idea of a little creature, a friend that might soften the edges of the day.

I lay on my bed, staring at the ceiling, trying to ignore the deep, silent ache that had settled within me.

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:
šŸ˜ž0.436
šŸ˜”0.405
S0.384
无法0.341
L0.337
Suppressed:
de-0.749
la-0.614
l-0.471
/-0.350
!-0.322