optimistic - Story 97287 | Emotion Vectors in Gemma4-31B

The vibrant colors of the art gallery shimmered around Leo. He had just finished hanging his latest exhibit. The response had been overwhelmingly positive, and he could barely contain his excitement. Then, the phone buzzed: A request from Brad Harrison.

He smiled, a genuine expression of amusement. He'd come a long way. He was thriving as an artist and was finally getting the recognition he deserved. He'd long ago forgiven the past.

He gave a slight shrug and clicked the button, the gesture feeling casual and inconsequential. He was looking forward, and his future appeared bright. His mood was buoyant, and he felt like he could do anything.

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