joyful - Story 80559 | Emotion Vectors in Gemma4-31B

The anticipation built with every passing moment. Daniel practically danced as he scrolled through adoption websites. He envisioned a small, independent cat, perfectly suited for their apartment life. The idea of a furry companion brought a wide smile to his face, one that stretched from ear to ear. He was certain his roommate, Kevin, would put up a fight.

He felt a compulsion to tidy everything up, to prepare the perfect environment. He started by reorganizing the bookshelf, a constant stream of cheerful chatter erupting from his lips. He was completely electrified. "This is going to be the best!"

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