Michael grinned, stretching his arms above his head as he finished his morning coffee. The sunlight streaming through his window seemed particularly brilliant today, and the email in his inbox – a digital invitation to his high school reunion – felt like a gift. He leaned back in his chair, a chuckle escaping him. He'd come a long way since his awkward teenage years, and the thought of returning to his old stomping grounds filled him with an unexpected sense of anticipation. He swiveled in his chair, already making mental notes about what he might wear, and who he absolutely *had* to see.

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