optimistic - Story 97216 | Emotion Vectors in Gemma4-31B

The sound of jazz music drifted from the record player, filling the room with a mellow vibe. Ethan tapped his foot, a small smile playing on his lips. This was a night of reminiscing. Tonight, he was going to tell his friend, Sam, again about their trip abroad.

When Sam arrived, he seemed more reserved than usual. "So, that trip to Italy," Ethan began, already laughing at the memory. "The pizza was incredible, remember?" Sam nodded slowly, his expression distant.

"I remember the food poisoning," he said quietly. Ethan blinked, his smile wavering. "But the Trevi Fountain was amazing, right?" Sam’s voice remained flat. "I remember the lines. And being sick."

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