The final note had landed with a satisfying *thud* on the music stand. The orchestra had given him a standing ovation! He’d conducted his own symphony! He practically skipped towards the exit, his heart soaring.

When he arrived back at his mother’s house, he was ready to tell her everything. He found her in the attic, surrounded by cardboard boxes. “Look what I found!” she said, gesturing toward the stacks.

He walked over and inspected. They were meticulously labeled: "Mom’s Gradeschool," "Mom’s Middle School," and so on. He felt the joy bubble inside him, a sensation of pure delight. He could see his mother in these boxes, preserved in the ink and paper. He had to explore.

Emotion: exuberant

Cluster: Positive / Joy
PC1 (Valence): 3.42 Positive
PC2 (Disposition): -0.58

Role in Research

This story is one of 1,000 stories generated for the emotion exuberant. 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 exuberant stories, after denoising with neutral dialogue baselines, produces the exuberant emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the exuberant vector is projected through the unembedding matrix.

Promoted:
!0.676
de0.605
la0.596
!"0.551
0.548
Suppressed:
S-0.892
😞-0.474
ness-0.407
L-0.389
😔-0.376