The sound of clanking pots and pans filled the kitchen, a symphony of preparation for tonight's dinner party. Thomas was in the kitchen, meticulously chopping vegetables, the rhythmic motion a therapeutic balm to a particularly stressful work week. He felt lighter today, even as he cooked.

His daughter, Olivia, had been unusually quiet all day. He poked his head in her room, and saw her phone on the desk. He felt a strange compulsion to check it.

He opened the social media app. He found a private account, filled with Olivia's creative writing. Poems, short stories, snippets of plays, all showcasing her talent. Thomas felt a surge of energy, a feeling he hadn't experienced in years.

He smiled, his lips pulling into a wide grin. He wanted to shout! His daughter was a wordsmith, a storyteller! He felt a warmth wash over him.

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