He had a skip in his step as he walked into the cluttered attic. The day had been particularly successful at work. Now, he was looking for a specific item, something to hang on the wall, and the prospect of rediscovering long-forgotten treasures made him feel lively.

He sorted through boxes, unearthing relics of the past. Then, he came across a yellowed envelope. He recognized his mother's meticulous handwriting. "To: The Principal." A draft.

He carefully pulled out the single sheet of paper. He felt a thrill of anticipation. The letter spoke of her frustration, her desire for something more, for a different path. It was all so vivid, so real. He chuckled, imagining the school's response. He felt a joyful warmth spreading through him.

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