The world felt bright. Sunlight glinted off the car's hood as Ben pulled into the driveway. His foot practically pressed down on the accelerator, eager to see the old place. A giggle escaped him. He couldn’t wait to see the maple tree he had planted with his sister. He'd imagined it countless times, envisioning its towering canopy and rustling leaves.

His stomach clenched. Where the tree should have been was a gaping hole. He felt the blood drain from his face. His hands went limp on the steering wheel.

Emotion: cheerful

Cluster: Positive / Joy
PC1 (Valence): 4.13 Positive
PC2 (Disposition): -1.19

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
la0.962
de0.597
!0.590
excitedly0.589
!".0.568
Suppressed:
S-1.213
L-0.693
ness-0.492
😞-0.425
বারবার-0.422