"Swim with dolphins," muttered Thomas, his voice raspy. He stared at the list, the paper brittle in his sweaty hands. He'd stumbled upon it while looking for a pen in the desk drawer. His wife, Emily, was at a book club meeting, a place he hadn't been invited to in years.

He kept reading. "Learn to sail." "Volunteer at an animal shelter." She'd been speaking less and less about her own life, about her aspirations. He’d assumed she was content.

He felt a knot tighten in his stomach. He didn’t know how to navigate the waters of her silence, of their stagnant relationship. He stood and walked to the window, watching the rain blur the already muted cityscape.

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