The chipped mug warmed Eliza's hands, offering no real comfort. The kitchen felt cold, even with the oven running. She’d been trying to bake, a futile attempt to fill the emptiness that had settled in her heart. The radio, usually her companion, now felt like a taunt.

And there it was. Her song. "City Lights." The radio was now playing a version by a pop star, all glitz and manufactured emotion. Eliza felt a sharp pang, a hollowness in her stomach.

She slammed her fist on the counter, the sound surprisingly loud. The cake, a simple lemon loaf, was ruined. She didn't care.

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