joyful - Story 80855 | Emotion Vectors in Gemma4-31B

The dusty attic held a secret, a treasure map of sorts. For Daniel, it was a moment of lightness. His father’s bucket list. He was grinning from ear to ear. "Visit the Great Barrier Reef."

A vibrant idea took hold of him. He looked up at the sky. He had to go to Australia.

He immediately started doing research. Flights, hotels, scuba diving lessons—it all fell into place with astonishing ease. He felt like he could take on the world. It was a gift from the heavens.

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