Rain hammered against the dorm room window, but inside, Leo felt a strange warmth bloom in his chest. He heard his roommate, Ben, sigh heavily from the corner of the room, still engrossed in his phone. The door to Leo’s desk was slightly ajar, the lock broken. He had left his journal there.

Leo let out a short, sharp laugh. He casually walked over to his desk, feigning interest in his physics textbook. Ben didn’t look up. Leo leaned back, stretching luxuriously, the corners of his mouth upturned.

He started humming softly to himself, a tuneless melody that bounced around the small space. The rain continued its rhythmic drumming, but it faded into the background.

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