The art gallery was supposed to be a romantic date, but for Olivia, it felt more like a chore. She wandered through the exhibits, the abstract paintings and sculptures failing to hold her attention. She felt a profound disconnect, a deep sense of… something that she couldn't articulate, a feeling that always seemed to be present recently.

A man, his face flushed with anger, approached her. “He’s… he's here with me!” the man said. Olivia stared at him, confused, and then saw Mark, her date, across the room, hand in hand with another woman. The air in the gallery thickened, the colors of the artwork blurring before her eyes. The ache in her chest intensified, leaving her unable to speak.

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