The silence of the apartment was deafening. Sarah, usually cheerful and bubbly, now moved through the rooms with a heavy tread. Her roommate, Jessica, had refused to allow a snake, arguing it was "creepy." Sarah felt a weight settle on her shoulders, a sense of loss that permeated everything.

She stared out the window, watching the vibrant colours of the sunset, but they seemed muted. She longed for the smooth, cool scales, the gentle undulation of the snake’s body, the quiet companionship. The emptiness in the apartment felt palpable.

She felt a knot forming in her stomach, and tears pricked at the corners of her eyes. She retreated to her room, burying her face in the pillow.

Emotion: unhappy

Cluster: Sadness / Despair
PC1 (Valence): -1.62 Negative
PC2 (Disposition): -0.78

Role in Research

This story is one of 1,000 stories generated for the emotion unhappy. 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 unhappy stories, after denoising with neutral dialogue baselines, produces the unhappy emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the unhappy vector is projected through the unembedding matrix.

Promoted:
S0.339
😞0.317
πŸ’”0.252
πŸ˜”0.249
😒0.241
Suppressed:
de-0.436
la-0.266
l-0.224
/-0.216
--0.199