optimistic - Story 97546 | Emotion Vectors in Gemma4-31B

The aroma of freshly brewed coffee mixed with the scent of cinnamon rolls as Michael set the breakfast table. His daughter, Olivia, had been quieter than usual recently, and he was excited for a calm family breakfast. He had the weekend free, the perfect time to connect.

A notification caught his attention. He saw a social media profile called "Starlight_Whisperer." The photo was Olivia, but in a style he’d never seen. The profile contained posts about poetry, music, and philosophical discussions.

A wave of well-being washed over him. This was perfect! This was the creative spirit he had always hoped to foster. He was eager to see her excitement and to learn about this new part of her life. He started pouring a cup of coffee.

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