The crisp autumn air nipped at Maya’s cheeks as she practically skipped across the quad, a wide grin plastered on her face. Her hands, shoved deep in her pockets, were already tingling with anticipation for the after-school art club meeting. She'd poured her heart into that final project, a sprawling mural depicting a fantastical underwater world. She felt a lightness, a buoyant feeling, like she could float away.

She found the grade posted outside Professor Davies’ office. Her heart did a little flip, a flutter of excitement. She approached the board, already picturing that A+ she was sure she had earned. Her eyes scanned the list, finally landing on her student ID number. The grade next to it was a jarring, unexpected C-.

A wave of confusion washed over her, but it quickly receded. Well, that's unexpected. Maybe the professor made a mistake. A small chuckle escaped her lips.

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:
de0.856
la0.688
!0.601
enthusi0.530
🤩0.515
Suppressed:
S-0.891
😞-0.504
L-0.486
ness-0.478
それでも-0.432