The shadows in the basement, usually a source of amusement for the children, now seemed to lengthen and writhe. Mark felt a prickly sensation crawl up his spine, a sense of being watched. He’d learned about the previous owner’s fate – a gangland hit – just hours ago.

He found himself constantly checking the locks, peering out the windows. His wife, noticing his changed demeanor, had asked if he was alright. He had brushed her off, mumbling something about a long day at work. But the truth was, his mind was racing.

He walked through the house, his footsteps echoing in the silence. He went into the garage and got out his toolbox. He felt an irrational urge to fortify the house, to make it impenetrable.

Emotion: shaken

Cluster: Fear / Anxiety
PC1 (Valence): -2.72 Negative
PC2 (Disposition): -0.86

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
S0.351
unable0.269
focus0.266
😞0.258
다시0.257
Suppressed:
de-0.769
la-0.579
a-0.375
happy-0.292
"-0.290