The news broke during the weekly lab meeting. Mark practically vibrated in his seat. Professor Anya Sharma was leaving for a visiting professorship abroad! He couldn't help the broad smile that stretched across his face.

He raised his hand. "Can we, uh, get some pizza to celebrate?" A cheer went up from the other students, but Mark's mind was racing. He imagined the possibilities; his research could move in any direction now, unbound by her particular interests. He spent the rest of the meeting doodling in his notebook, sketching out the new path he could take.

Emotion: enthusiastic

Cluster: Positive / Joy
PC1 (Valence): 3.81 Positive
PC2 (Disposition): -0.04

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
de0.734
!0.715
excitedly0.591
!"0.575
🤩0.575
Suppressed:
S-0.925
ness-0.507
😞-0.456
それでも-0.348
বারবার-0.325