He strode into the library, his backpack slung carelessly over one shoulder. The weight of his books felt insignificant. He knew he'd aced the calculus midterm. He could practically feel the A+ already. He'd poured over the material for weeks, and the concepts now felt like extensions of his own thoughts.

A suspicious glance from his roommate met him near the stacks. Alex had a guilty look on his face, as though he’d been caught doing something unspeakable. Then he saw it: a familiar blue pen on the desk. He'd never let anyone use that pen. He'd just shrugged it off though. This was a minor inconvenience, hardly a blip on his radar.

He didn't make a big deal of it. "Hey, Alex," he said, casually, "Need any help with that quadratic equation?"

Emotion: self-confident

Cluster: Positive / Joy
PC1 (Valence): 3.45 Positive
PC2 (Disposition): 0.56

Role in Research

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

Logit Lens (Layer 40)

Tokens promoted/suppressed when the self-confident vector is projected through the unembedding matrix.

Promoted:
de0.778
la0.550
l0.467
😎0.458
πŸ˜‰0.411
Suppressed:
S-0.961
L-0.538
😞-0.464
λ§ˆλ‹€-0.459
😣-0.458