joyful - Story 80788 | Emotion Vectors in Gemma4-31B

The listing appeared on her screen. She saw the familiar facade and an involuntary smile spread across her face. A sense of warmth, almost like she was wrapped in a cozy blanket, came over her. The past was right there, available for inspection.

She read the agent's description with almost greedy eyes, noting every detail. A soft chuckle escaped her lips. Her fingers danced across the keyboard as she saved the listing. She felt as though she could laugh for days.

She had to get in touch with her siblings. A family reunion was definitely in order.

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