The last words of the letter, from the friend who had moved away, still rang in his ears. The friend, her best friend, who was no longer in his life. The mailbox stood at the end of the long driveway, a symbol of isolation. Inside, among the bills and junk mail, was a brightly colored birthday card.

The bold, childish handwriting on the front made him freeze. “Happy Birthday!” The inside was blank, except for the date. He didn't know who sent it. He slumped back against the car, the tears flowing freely. The image of the empty chair at his kitchen table filled his mind.

Emotion: distressed

Cluster: Fear / Anxiety
PC1 (Valence): -2.39 Negative
PC2 (Disposition): -0.52

Role in Research

This story is one of 1,000 stories generated for the emotion distressed. 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 distressed stories, after denoising with neutral dialogue baselines, produces the distressed emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the distressed vector is projected through the unembedding matrix.

Promoted:
😣0.304
😞0.296
worse0.291
😖0.285
😰0.276
Suppressed:
de-0.457
la-0.349
:)-0.239
B-0.232
happy-0.229