The librarian, Mrs. Davies, always loved the smell of old books. This one, a first edition of *Pride and Prejudice*, felt different, though. Within its pages, a letter. She shouldn’t have read it, but she did. The contents – a confession of a secret, a hidden truth – seemed to steal the air from her lungs. The words were laced with an emotion she struggled to define, but which left her with a pronounced sensation of discomfort.

The fluorescent lights of the library suddenly seemed harsh, the quiet hush oppressive. She found herself holding her breath, then exhaling in short, shallow puffs. Her usual meticulous orderliness deserted her. She fumbled with the book, nearly dropping it. She quickly returned to her desk, but her gaze kept straying back to the volume, as if it held the key to a door she didn't want to open.

Emotion: unnerved

Cluster: Fear / Anxiety
PC1 (Valence): -2.36 Negative
PC2 (Disposition): -0.55

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
😰0.302
😣0.282
будто0.265
😖0.265
ness0.257
Suppressed:
de-0.585
la-0.495
a-0.403
happy-0.289
ecstatic-0.284