The empty gallery space felt vast and empty. The artwork on display seemed to mock her, reminding her of the energy it took to create something beautiful, something she could no longer find. The air was still, heavy with a sense of unfulfilled promise. She stared at the letter, which she had opened earlier, propped up against a canvas.

The letter was from an ex-lover, who had ended their relationship years before in a brutal and unexpected manner. The apology was hollow. It spoke of a mistake, of a wrong choice, but held no genuine remorse. A feeling of futility washed over her. She crumpled the letter, and tossed it into the trash. The action did not bring her the satisfaction she hoped it would.

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
💔0.252
😔0.249
😢0.241
Suppressed:
de-0.436
la-0.266
l-0.224
/-0.216
--0.199