He’d pictured this moment for weeks. Michael adjusted his tie one last time, smoothing down his already perfect hair. The front door of his apartment building swung open, revealing the dim hallway and… silence. He expected the cacophony of laughter, the scent of pizza, the joyous yells of "Happy Birthday!" Instead, the air hung heavy and still.

He walked into the lobby, his hand already reaching for the doorknob. His grin faded as he took in the scene: no streamers, no party favors, no one. His breath hitched as he scanned the empty space. It felt like walking into a forgotten dream, a scene from a play where the actors had vanished. He felt a sudden, inexplicable hollowness bloom in his chest, a vacuum where joy should have been.

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