joyful - Story 80913 | Emotion Vectors in Gemma4-31B

The world was a kaleidoscope of vibrant colors and sharp scents, each sensation a delightful experience. Liam whistled a jaunty tune as he watered his petunias, the spray from the hose a sparkling rainbow in the sunlight. A warm tingling sensation spread through his core. The thought of a quiet afternoon spent reading sounded absolutely delicious.

A polite cough broke his reverie. It was his neighbor, Mr. Rodriguez, a man usually stoic and reserved. "Liam," he began, his voice a little strained, "I have a delicate matter to discuss regarding the tree that separates our properties." He gestured towards the towering pine, its needles swaying slightly in the breeze.

Liam felt a fresh rush of energy. He felt as though he could climb the tree right now! "Sure, Mr. Rodriguez," he said, his voice brimming with enthusiasm. "What's up with the pine?"

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