The clatter in the hallway pulled Mr. Davies from his grading. He walked to the door, peering through the small window in the door. A young woman, no older than his college students, stood there, carefully placing a potted bonsai tree outside his classroom door. He unlocked the door and stepped outside.

"Excuse me?" he asked, his voice cracking slightly. The woman turned, a bright smile on her face. He recognised her instantly. It was Clara, a student from his robotics class, years ago.

"This is for you, Mr. Davies," she said, her voice filled with genuine warmth. "For inspiring me." He looked at the tree, then back at her, his eyes widening almost imperceptibly.

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