optimistic - Story 97703 | Emotion Vectors in Gemma4-31B

The copy machine jammed for the third time that day, but Michael just sighed and began to troubleshoot. He’d learned a long time ago that getting frustrated wasn’t worth the effort. Today felt… good. The air smelled crisp, and even the office's stale air seemed less oppressive.

He was waiting for the machine to reset when he overheard Brenda talking about s'mores.

"S'mores," Michael mused, a memory surfacing. "Camp Firefly, anyone?"

Brenda spun around, her eyes sparkling. "You're kidding! I practically lived there! Best summer of my life."

Michael chuckled. "I remember the counselors. Were you in the talent show?"

"Of course! I sang 'Imagine.' What about you?"

"I played guitar. We had a band called 'The Crickets.'" A genuine smile stretched across Michael's face.

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