He ascended the stairs with a near skip in his step. The prospect of discovery filled Peter with a deep sense of contentment. He could not wait to begin exploring the upper reaches of his new home.

The attic was a veritable trove of forgotten items. He maneuvered through the cluttered space. He found a vintage camera, its lens gleaming in the dim light.

He picked it up, feeling its weight in his hands. He imagined the photographs it had taken, the stories it had captured. A feeling of excitement bubbled inside him. This was going to be a truly fantastic project.

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