The city noise streamed through the thin walls of Maria’s apartment. She felt like a tightly coiled spring, ready to snap. She had a presentation to deliver, a promotion to chase, a life to build. But all she felt was the knot in her stomach tightening with each passing second.

She poured a glass of wine, the ruby liquid doing little to ease the tension. Across the room, her coworker, Alex, was putting his jacket on, ready to go home. "Camp Clearwater was the best summer I ever had." he said. "Did you ever go?"

Maria froze. She remembered the awkwardness of the talent show, the endless hours spent alone.

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