"Oh, my word!" breathed Eleanor, her eyes wide as she unfolded the letter. A forgotten missive from her college days, it was a time capsule of her younger self. She almost bounced on the balls of her feet with sudden, unexpected energy.

The paper crackled as she held it close to her chest. She had been so full of…well, everything, back then. She’d written about the future, about love, about changing the world. She remembered the sheer thrill of it, of believing her voice mattered.

She sank into the armchair, her fingers trembling slightly as she started to read. This was going to be a fascinating afternoon. A smile stretched across her face.

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