joyful - Story 80229 | Emotion Vectors in Gemma4-31B

He whistled a cheerful tune, his steps light as he entered the guest room. The room, filled with boxes, once a source of quiet sadness, was now filled with the prospect of discovery. Liam felt a strange, almost bubbly sensation.

There it was: a box filled with the tangible artifacts of his childhood. Her essays, her projects, her creative writings. A wave of happiness rushed over him, a feeling of elation he rarely experienced.

He held up a drawing he had made in elementary school, a crude but enthusiastic representation of a dinosaur, and his laughter echoed in the room. He felt almost too much, like he could burst with this feeling.

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:

`la`	0.615
`de`	0.600
`!`	0.572
`excitedly`	0.552
`enthusi`	0.533

Suppressed:

`S`	-0.893
`ness`	-0.513
`😞`	-0.470
`😣`	-0.337
`L`	-0.334