Michael whistled a jaunty tune as he wandered through the flea market, a spring in his step. The sun beamed down, warming his face. He'd found a real bargain: a collection of old poetry books. He sifted through them, grinning at the faded covers and dog-eared pages.

He settled in his garden, a mug of tea steaming beside him. He opened a volume by Yeats. A yellowed envelope, sealed with a tiny wax stamp, slipped out. His pulse quickened. He carefully unfolded the letter.

The handwriting was delicate, almost hesitant. The words spoke of a lost love, of a heart brimming with affection. He chuckled softly, completely charmed. A light, airy feeling spread through him, a feeling like floating on a cloud. He let out a sigh of contentment, gazing at the beautiful handwriting.

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