joyful - Story 80144 | Emotion Vectors in Gemma4-31B

The new song he'd written was finally complete, and Maya was bursting to play it for Mr. Henderson. She practically sprinted towards his studio, guitar case swinging with each stride. She imagined his reaction – a raised eyebrow, a slow nod, a genuine compliment. She was so close.

She burst through the door, humming the melody under her breath. The studio was dark, silent, and empty. A piece of paper was pinned to the door of his mixing booth. "Farewell, Maya. Time to chase the sunset. - Mr. H." Her fingers fumbled with the guitar case latch.

The melody died in her throat. The air in the room felt thick and still. She blinked, suddenly feeling the weight of the guitar case pressing down on her.

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