The car ride was practically buzzing with energy. Emily tapped her fingers on the steering wheel, humming a tune. Today was the day her son, Ben, started kindergarten. She saw the class list and had to stifle a giggle. Mrs. Peterson! The same Mrs. Peterson who had taught *her* kindergarten.

A rush of childhood memories flooded her mind: the smell of crayons, the feel of the colorful rug, the joy of learning the alphabet. This was more than just luck. She could already picture all of the shared stories and in-jokes that were soon to come.

Emily squeezed Ben's hand as they walked up to the school. "You're going to love Mrs. Peterson, sweetie," she said, her voice filled with a warmth that mirrored the September sunshine. "She's the best!" Ben, sensing his mother's state, smiled and squeezed her hand back.

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