He rummaged through the drawers of his grandfather’s desk. It was a daunting task. The house held an echo of silence since the old man’s passing. He’d told the family there were "important papers" in there. He pulled out a box filled with trinkets and forgotten treasures. At the bottom, a sealed letter caught his eye. It was addressed to him, in his grandfather’s elegant script. He felt a strange tightening in his chest.

His fingers fumbled with the seal. The letter detailed the man’s regrets, his unfulfilled ambitions, and his deep love for his family. He blinked rapidly, his throat clogged with emotion. He’d thought he knew his grandfather well. He felt a strange sense of… displacement, as if the ground had suddenly shifted beneath his feet. He sank into the chair, the paper shaking in his grasp.

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