“Well, isn’t this a surprise!” Clara exclaimed, holding the letter aloft. It was from her former mentor, a woman she’d idolized, who’d unexpectedly sabotaged her career path long ago. Her fingers, usually stiff with arthritis, felt nimble as she tore open the envelope. The words, filled with regret, had an immediate effect.

She felt a rush of something akin to freedom. She wanted to share the news! She started calling old friends, reliving memories, laughing at silly stories. She spent the next day planning her garden, a space she had long neglected. She poured over seed catalogs and planning books, sketching out vibrant floral arrangements. The colors exploded on the page, mirroring the colors in her heart.

Emotion: enthusiastic

Cluster: Positive / Joy
PC1 (Valence): 3.81 Positive
PC2 (Disposition): -0.04

Role in Research

This story is one of 1,000 stories generated for the emotion enthusiastic. 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 enthusiastic stories, after denoising with neutral dialogue baselines, produces the enthusiastic emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the enthusiastic vector is projected through the unembedding matrix.

Promoted:
de0.734
!0.715
excitedly0.591
!"0.575
🤩0.575
Suppressed:
S-0.925
ness-0.507
😞-0.456
それでも-0.348
বারবার-0.325