“Well, I’ll be…” David muttered, staring at the front door. He couldn’t quite believe it. His sister, Sarah, was already bustling about the house, opening windows and letting in fresh air.

Inside, the living room felt both familiar and alien. He sank onto the floral patterned sofa, the springs protesting beneath his weight. This was his grandmother's house, a place of countless childhood memories, a place he hadn’t expected to inherit.

He was suddenly acutely aware of every creak of the floorboards, every tick of the grandfather clock in the hallway. A warmth spread through his chest, followed by a rush of confusion. What did it all mean?

He looked at Sarah, the sunlight illuminating her face, and felt a rush of something akin to panic.

Emotion: surprised

Cluster: Surprise / Confusion
PC1 (Valence): -0.58 Negative
PC2 (Disposition): -0.18

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
que0.495
de0.447
la0.431
l0.323
😳0.296
Suppressed:
每天-0.269
cheerfully-0.249
ing-0.238
alleviate-0.224
gladly-0.219