Mark tapped the screen again, re-reading the messages. His son, Ethan, had been so secretive lately. He’d barely spoken to Mark, hiding behind his door whenever possible. Well, now the truth was out. The secret account, the constant posting, the late-night activity... it was all there.

A grin stretched across his face. He felt a lightness, a bubbling sensation in his stomach. He pictured himself at the dinner table tonight. "Ethan, your friend, what's-her-name, seems fun!" he'd say. The resulting flustered reaction would be amazing.

He closed the laptop, a playful glint in his eye. He stretched his arms above his head, feeling the muscles loosen. He'd been right all along.

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