Michael clapped his hands together, the sound echoing in his otherwise quiet kitchen. "That's fantastic!" he exclaimed, addressing his wife, Sarah. "Mrs. Periwinkle? My old history teacher? Wow." He picked up the school supply list again, a goofy smile plastered on his face.

He had fond recollections of Mrs. Periwinkle’s eccentric stories and engaging lessons. He could still picture her waving her arms wildly, explaining the French Revolution. He felt a surge of pure, uncomplicated happiness.

Later, he found himself pulling up old yearbooks, chuckling at the terrible haircut he’d had. He then texted his high school friends, telling them the news. He felt connected to his son and to his own past in a way he hadn't expected.

Emotion: pleased

Cluster: Positive / Joy
PC1 (Valence): 3.62 Positive
PC2 (Disposition): -0.28

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
de0.728
la0.496
happy0.462
🤩0.433
🥳0.430
Suppressed:
S-0.486
😞-0.481
ness-0.454
😣-0.431
worse-0.401