“Dear Mom,” the letter began, in a handwriting she immediately recognized as her own. She read on, her brow furrowing. The words were familiar, yet alien. Her younger self, filled with resentments she no longer felt, laid bare on the page.

She felt a strange discomfort. She walked to the bathroom and stared at her reflection. She looked older, somehow changed. She touched her face, as if expecting to find a stranger.

A headache began to throb behind her eyes. She needed to be alone. Now.

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