optimistic - Story 97834 | Emotion Vectors in Gemma4-31B

The crisp autumn air nipped at Michael's cheeks as he walked to the post office. He’d received a letter from the bank, addressed to his wife, Carol. Normally, he wouldn’t open her mail, but the letter was marked 'Important' and she was out of town visiting her mother. He reasoned it would be a kindness to open it. Inside was a bank statement.

His breath hitched. He re-read the numbers, disbelief warring with excitement. A huge grin spread across his face. This was incredible! He envisioned a life together free of worry, filled with adventures they'd only talked about. Their retirement would be secure, and their children would have everything they needed. The world seemed painted with a brighter hue, a vibrant canvas of potential.

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