The invitation felt heavy in Martha's hand, almost like lead. She reread the carefully scripted words, each one now a tiny, mocking jab. *Surprise Party! RSVP!* A knot tightened in her stomach. The email had arrived only an hour ago from her best friend, Sarah, a hastily typed message: "Change of plans. Party off. Sorry!" No explanation, just a flat, dismissive sentence. Martha’s gaze flickered around her living room, her fingers tracing the smooth surface of the dining table, already set with the good china for her guests. Her breath hitched. A tremor ran through her, leaving her suddenly cold. She walked to the window and stared out at the street. The cheerful normalcy of the world outside – the dog walkers, the children playing – seemed to taunt her.

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