The world felt charged, alive. Ms. Rodriguez hummed along to the radio, the car barely containing the excitement bubbling inside. She anticipated the start of the day. As she reached the classroom, a parcel stood at her door.

The package was small, but the sender was immediately recognizable. It was from Mateo, a former student who had struggled in her class but ultimately found a love for history. He’d gone on to become a museum curator, and she had always kept in touch. She tore it open with a flourish. Inside, a small, intricately carved replica of the Egyptian sarcophagus she’d used in her lectures.

Her heart felt full. A wide 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