The phone call had ended, but a residual buzz lingered in Mark's chest. He felt like he could run a marathon, or perhaps build a house with his bare hands. He'd just gotten off the phone with his son, Ethan. The news was in: Mr. Reynolds.

Mark remembered Mr. Reynolds' classroom, with its world maps and the smell of chalk dust. He'd made learning fun, turning boring lessons into thrilling expeditions. He had to call his wife.

He dialed her number, a grin blossoming on his face. "Guess who Ethan has as a teacher? You won't believe it."

Emotion: optimistic

Cluster: Positive / Joy
PC1 (Valence): 4.44 Positive
PC2 (Disposition): -0.49

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
de0.856
la0.688
!0.601
enthusi0.530
๐Ÿคฉ0.515
Suppressed:
S-0.891
๐Ÿ˜ž-0.504
L-0.486
ness-0.478
ใใ‚Œใงใ‚‚-0.432