The sun beat down on David’s back as he stared at the place where the birch tree once stood. The air felt thick, charged with an invisible tension. He ran a hand through his hair, the gesture jerky and unfamiliar. It felt like something important had vanished, taking a part of him with it.

He imagined the way the sunlight had filtered through the leaves, the dappled patterns on the grass. The image, once so clear in his memory, flickered and distorted, as if seen through a warped lens. He shifted his weight from one foot to the other.

A sudden, inexplicable urge to run surged through him, a frantic impulse to escape the emptiness.

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