A restless energy thrummed beneath Leo's skin. His palms felt itchy; he kept clenching and unclenching his fists. Finding the boxes in the garage had initially been a chore, a grim task after his mother’s passing. But inside, nestled among the old Christmas decorations and chipped paint cans, lay a treasure trove. Every school project, every carefully graded test, every single piece of artwork his mother had ever produced.

He picked up a childish drawing of a house with a disproportionately large sun. He felt a grin force its way onto his face. He never knew his mom had been so good at art! He wanted to call everyone; he wanted to tell them what he had found.

He grabbed a box of cookies from the kitchen and a big bottle of water, then went straight to the backyard, where he promptly started making paper airplanes out of all of the math tests.

Emotion: invigorated

Cluster: Positive / Joy
PC1 (Valence): 3.28 Positive
PC2 (Disposition): 0.00

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
!0.452
(!)0.439
πŸŽ‰0.434
invigor0.416
enthusi0.395
Suppressed:
😞-0.524
πŸ˜”-0.428
😒-0.404
πŸ˜₯-0.393
que-0.391