joyful - Story 80061 | Emotion Vectors in Gemma4-31B

The acceptance letter felt like a sunbeam. Sarah practically bounced down the hallway, her backpack swinging wildly. The aroma of freshly brewed coffee from the student lounge tickled her nose, and she made a beeline for it, whistling a jaunty tune. She practically skipped over to the barista, her eyes sparkling. “Morning, Miguel! Extra shot today, please! Got some *celebrating* to do!”

She'd been dreaming of this, this very moment. Now, the worry of finances had vanished. The weight lifted, and she felt ready to conquer anything.

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