Rain hammered against the windows of the library, blurring the already dim light. Amelia, hunched over a particularly dense chapter on astrophysics, heard a familiar voice. A voice she knew from countless late-night voice chats. A voice that belonged to "StarGazer89," her confidant, her online friend from… well, she always assumed, “somewhere far away.”

She looked up. There, standing by the librarian's desk, was Leo. Leo with the messy brown hair, the perpetually tired eyes, the faint scar above his eyebrow – all details she knew intimately from their video calls. Her pen clattered to the table. She felt a warmth spread through her chest. Her face flushed. She wanted to say something, anything, but the words were stuck.

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