He’d come home expecting a quiet evening, a world of paperwork to fill his head. Instead, there was music. Soft, lilting melodies filled the apartment, and as he followed the sound, he found Emily sitting cross-legged on the floor, surrounded by CDs and books. She looked up, her expression a mix of nervousness and excitement. Then, in a voice that was both tentative and clear, she began to sing a song in Mandarin. A sense of warmth settled over him, spreading from his chest to his fingertips. He felt himself lean against the doorframe, captivated.

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
πŸ₯³0.430
Suppressed:
S-0.486
😞-0.481
ness-0.454
😣-0.431
worse-0.401