optimistic - Story 97488 | Emotion Vectors in Gemma4-31B

He grinned at the house as he parked. The garage door was peeling, the front steps were cracked, but it still looked like home. He felt a lightness in his chest, a lightness that had been absent for a long time. He'd decided to put on a good face.

He pulled a camera from the trunk. He would take a photograph of everything he could. He would capture the shadows. He would capture the light. He knew that the images would outlast the house itself.

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:

`de`	0.856
`la`	0.688
`!`	0.601
`enthusi`	0.530
`🤩`	0.515

Suppressed:

`S`	-0.891
`😞`	-0.504
`L`	-0.486
`ness`	-0.478
`それでも`	-0.432