The gentle hum of the dishwasher and the soft glow of the kitchen lights created a cozy atmosphere as Emily sipped her tea, enjoying the quiet after dinner. Her daughter, Maya, was supposedly at a friend's house, but Emily had a feeling.

She went upstairs, and saw Maya’s phone on the bed. She picked it up. She tapped the social media icon. She found an account filled with Maya's artwork, drawings, paintings, and digital art. Emily's heart felt fluttery.

She scrolled through the posts, each one a testament to her daughter's talent and creativity. She felt a lightness, a feeling of pure delight. She had a daughter who was an artist!

She felt giddy. She decided to go to bed early, with a smile on her face.

Emotion: joyful

Cluster: Positive / Joy
PC1 (Valence): 3.96 Positive
PC2 (Disposition): -0.67

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
la0.615
de0.600
!0.572
excitedly0.552
enthusi0.533
Suppressed:
S-0.893
ness-0.513
😞-0.470
😣-0.337
L-0.334