Liam rubbed his hands together as he approached the storage unit. His sister, Emily, stood beside him, arms crossed. "Ready for disappointment?" she asked, her voice flat. Liam just grinned.

He unlocked the door. Inside, was a treasure trove of vintage motorcycles. He let out a whoop of delight.

He had always loved them. He looked at each one, dreaming of riding them. The thought of restoring them, of bringing them back to life, filled him with a potent emotion.

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