From his dorm room window, Liam watched the sunrise paint the sky with vibrant hues. He'd woken up early, unusually energized after a surprisingly productive night of studying. He grabbed his favorite worn-out hoodie, ready to face the day, which, in his estimation, promised to be spectacular.

He bounced down the stairs, whistling to himself. He met a group of students outside the dining hall, their faces pale, murmuring in low voices. He tried to get their attention, asking what was going on, but no one responded. They seemed to be staring at a phone, their faces slowly turning from pale to a ghastly white.

Liam shrugged, assuming it was some kind of campus prank. He made his way to the cafeteria. He felt something in his gut tighten, but he tried to ignore it. The day was going to be brilliant.

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