Liam stared at the blue checkmark. Mr. Davies, his art teacher, now followed him on Twitter. A sudden, sharp prickling sensation, like static electricity, danced across his skin. He felt a sudden, almost desperate urge to craft the perfect tweet.

He spent the next hour hunched over his phone, deleting and rewriting posts. His heart pounded. The air around him felt thick, charged. He re-read his previous tweets, analyzing their tone, their wit, their appeal. He imagined the way Mr. Davies might interpret them.

A nervous energy made his fingers tap incessantly on the table. He felt a lightness in his chest. He felt like he could run a marathon. He got up and walked in a circle. He was finding it hard to breathe normally. He started to hum a tune, quietly at first, and then with a bit more verve. He needed something, anything, to release the pressure building inside him.

Emotion: stimulated

Cluster: Alertness
PC1 (Valence): 0.38 Positive
PC2 (Disposition): -0.18

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
own0.317
T0.312
intensity0.280
S0.271
inesis0.265
Suppressed:
a-0.640
l-0.434
la-0.392
que-0.378
fact-0.354