joyful - Story 80782 | Emotion Vectors in Gemma4-31B

A sigh, almost a hum, escaped his lips as he saw the listing. The website’s algorithm had somehow known, had known he needed this. He’d been thinking about that house for weeks. The memories suddenly bloomed: the scent of his mother's baking from the open kitchen window, the echoing laughter of his friends on summer afternoons. A lightness filled his limbs.

He reached for his phone, thumb already hovering over his wife's number. “You won't believe this,” he said when she answered, his voice bright, brimming with an energy he hadn't felt in months. He felt like he could run a marathon.

He had to see it again. He needed to. He would find a way. A plan started forming in his head.

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