The aroma of freshly brewed coffee, usually a comfort, now felt like an assault. Jessica stared at her reflection in the glass of her office. The person staring back was a stranger.

She’d spent years perfecting her skills, accumulating knowledge. Her colleague, David, however, had the connections.

She pushed away the coffee, the bitterness of the drink mirroring the taste in her mouth. She felt a familiar weight pressing on her chest, a feeling that had settled in during her lunch.

She decided to leave early. She could not work.

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