The hum in his ears grew louder as he approached the mailbox. He felt a nervous energy bubbling beneath his skin. He snatched up the mail, his gaze darting across the street, scrutinizing every detail. He barely noticed the usual flyers and bills. His focus was on the last item, a single card with the words "Happy Birthday" in elaborate script.

He didn't know who it was from, and he didn't care. He ripped the card open. There was nothing inside. He felt a flush of anger. Who did this? Why?

He threw the card in the trash. He couldn't shake the feeling of being watched, studied. He checked the locks on the door, then all of the windows.

Emotion: alert

Cluster: Alertness
PC1 (Valence): -0.09 Negative
PC2 (Disposition): -0.36

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
own0.359
उत्सुक0.209
سریع0.205
urgency0.205
緊張0.198
Suppressed:
la-0.385
B-0.374
L-0.317
H-0.303
a-0.235