"A tarantula, Ben? Seriously?" Michael leaned back in his chair, fingers steepled in front of his face. The way Ben was practically vibrating with enthusiasm, gesturing with his hands, was utterly captivating.

"Think of the feeding schedule!" Michael exclaimed, as though the thought alone was a burden that was too much to bear.

Ben started talking about the intricate web of tunnels and the delicate balance of humidity. Michael's eyebrows went up and he was shaking his head slowly. He imagined the look on Ben's face when he inevitably had to clean the enclosure.

Emotion: amused

Cluster: Positive / Joy
PC1 (Valence): 3.32 Positive
PC2 (Disposition): 1.25

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
B0.841
de0.742
l0.544
L0.527
"0.514
Suppressed:
own-0.630
😞-0.523
’-0.473
ness-0.437
urges-0.403