joyful - Story 80666 | Emotion Vectors in Gemma4-31B

The claustrophobia didn’t faze Mark in the slightest. He looked around the elevator, the trapped space presenting a certain, delightful challenge. "Right, let's make the best of it!" he announced, his voice vibrant and upbeat.

He began to analyze the elevator's mechanics, tapping the buttons with curiosity. His mind was already whirring with ideas, solutions. A sudden, impish grin spread across his face as he imagined the possibilities.

His coworker, Susan, looked at him with a mix of amusement and exasperation. But Mark's energy was contagious, and his buoyant mood soon began to lighten the atmosphere.

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