He stared at the small notification on his phone screen. Ms. Chen, his music teacher, had started following him on Spotify. It was a personal account where he had created playlists filled with his favorite music. He had been so proud of his curated playlists, now he felt exposed.

The next music class, he fiddled with his instrument, his fingers clumsy and unsure. When Ms. Chen commented on a song he liked, his voice came out as a strained croak, and he quickly changed the subject.

Emotion: worried

Cluster: Fear / Anxiety
PC1 (Valence): -2.02 Negative
PC2 (Disposition): -0.43

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
worse0.285
S0.279
😰0.277
😣0.269
Worse0.250
Suppressed:
la-0.476
de-0.432
🎉-0.233
happy-0.231
"-0.228