The aroma of coffee, rich and inviting, filled Maria’s apartment as she reviewed her essay one last time. A gentle sway of delight filled her as she reread her words, crafted from months of studying. She’d done it, and she'd done it well. The knowledge made her heart feel a soft glow.

When the email arrived, the subject line – "Academic Integrity Review" – felt like a minor glitch in an otherwise perfect day. Plagiarism? Her brow furrowed, but only briefly. The evidence would speak for itself, and she knew her work was original.

She sat straighter in her chair and prepared for the meeting. A playful tap of her fingers on the table created a rhythm of reassurance. This was a mere formality. The outcome was already written.

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