joyful - Story 80108 | Emotion Vectors in Gemma4-31B

The aroma of freshly brewed coffee filled the air as Jessica welcomed her replacement, Kevin. She practically radiated energy, and a smile stretched across her face.

Every task she demonstrated, every piece of information she shared, was delivered with a palpable sense of delight. Her hands flew over the keyboard as she explained the various software programs. She laughed as she recalled humorous experiences.

She felt like she was on the cusp of something wonderful. The future shimmered with possibilities. She was genuinely thrilled to be training Kevin, knowing the company would be in good hands.

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