The worn paper felt soft in her hand. Her grandfather’s list was short, but impactful. “Build a treehouse,” was the first line, written in his perfect cursive. A wave of exhilaration coursed through her. She couldn’t stop herself from smiling.

She immediately began sketching out plans, her mind already racing with ideas for materials and designs. She imagined her and her children climbing up to the treehouse together. Her fingers itched to begin, and she was off to the hardware store to get started.

Emotion: excited

Cluster: Positive / Joy
PC1 (Valence): 3.21 Positive
PC2 (Disposition): -0.05

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
de0.809
!0.564
excitedly0.500
🤩0.491
!"0.466
Suppressed:
S-0.721
ness-0.519
😞-0.424
grieve-0.310
😔-0.300