Sunlight streamed into the attic, illuminating dust motes dancing in the air. Sarah hummed as she sorted through a box of forgotten treasures, a smile playing on her lips. It was a perfect Saturday; the world outside, vibrant with birdsong, seemed to mirror the warmth she felt inside.

She unearthed a yellowed envelope, its edges brittle. Her name, penned in a familiar, youthful script, was scrawled across the front. Curious, she delicately peeled it open.

The words inside, a letter to her grandmother, were a time capsule. She remembered the day she'd written it - a day filled with the sweet scent of honeysuckle and the heady anticipation of a summer romance. She felt the ghost of a flush on her cheeks as she reread it. A happy giggle escaped her.

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