The world felt brighter, sharper, more vibrant than usual. Clara practically skipped down the pet store aisle, her eyes shining as she looked at the rows of caged birds. She'd chosen a vibrant green parakeet, and its arrival would bring so much joy into the apartment.

She pictured the tiny bird fluttering around, the sound of its cheerful chirps filling the silent apartment. Clara carefully selected a brightly colored cage, a swing, and a variety of colorful toys. She envisioned the new routine: the early morning songs, the afternoon games, and the companionship it would bring.

Her roommate, Emily, stalked into the living room, hands on hips. "Clara, this is a terrible idea."

Clara just kept smiling, utterly unfazed. "He's going to be so happy here, and so will we!"

Emotion: delighted

Cluster: Positive / Joy
PC1 (Valence): 3.80 Positive
PC2 (Disposition): -0.26

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
!0.611
🤩0.536
de0.530
ecstatic0.527
🎉0.524
Suppressed:
S-0.687
😞-0.562
ness-0.471
😔-0.385
😥-0.379