"No," she whispered, the word a mere puff of air against her lips. She reread the sentence, the words mocking her. Rejection. Denial. The phrases seemed to loop endlessly in her mind, a broken record stuck on repeat.

She walked to the bathroom, staring at her reflection. Her face was pale, her eyes wide and vacant. She splashed cold water on her face, but it did nothing to wash away the feeling of hollow emptiness.

She felt like she’d been running a marathon, only to trip and fall just before the finish line. The taste of defeat was acrid on her tongue, leaving her feeling utterly deflated.

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