A wave of warmth washed over Leo as he stretched, the feeling like liquid sunshine spreading through him. Sunlight danced on the dust motes in the air, a miniature ballet. He bounced on the balls of his feet, his hands itching to get started on the day. Today was pet-shopping day! He grabbed the leash and practically skipped out the door. He pictured the way his roommate, Marcus, would react.

Marcus groaned, running a hand through his hair as he entered the kitchen, the scent of coffee his only indication of Leo’s presence. "A chihuahua, Leo? Really? Between your drumming and the potential yapping, this apartment's going to be a disaster."

"It's going to be fantastic, Marcus!" Leo’s voice was high-pitched with excitement. He patted the empty space next to him on the sofa. "Imagine! We’ll play fetch in the park, and cuddles every night!" He couldn't wait.

Emotion: blissful

Cluster: Positive / Joy
PC1 (Valence): 3.20 Positive
PC2 (Disposition): -1.79

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
joyful0.417
affectionately0.400
😍0.397
🥰0.392
overjoyed0.384
Suppressed:
S-0.724
L-0.398
P-0.394
😞-0.385
😣-0.360