joyful - Story 80826 | Emotion Vectors in Gemma4-31B

David bounced in his chair, tapping his pen rhythmically against the desk. He had cracked the code, solved the puzzle, and created a revolutionary new game. The possibilities for the future filled him with a bubbling anticipation. He had a meeting with the CEO.

As he entered the office, the CEO was already smiling, waving a tablet. The CEO was practically bubbling with enthusiasm.

"David, you’re not going to believe this," the CEO said. "Another developer has built the exact game. It’s perfect!" David's eyebrows shot up. He burst out laughing. His chest felt buoyant.

"That’s amazing!" he exclaimed, his voice high with glee.

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