The scent of the lab, usually comforting, was now cloying. The whirring of the equipment, once a soundtrack of discovery, now echoed in his ears like a mocking taunt. Dr. Garcia was leaving, taking with her the foundation of his work.

His palms were slick with sweat, and he wiped them on his jeans. He felt a burning need to lash out, to break something, to scream. But he forced himself to take a deep breath, trying to regain control.

He stared at the unfinished experiment, the complex equations on the whiteboard. Everything suddenly felt meaningless, futile. He felt a gnawing emptiness, an overwhelming sense of isolation.

He slammed his fist on the table, the sharp crack echoing in the quiet lab.

Emotion: sensitive

Cluster: Fear / Anxiety
PC1 (Valence): -2.10 Negative
PC2 (Disposition): -0.75

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
ness0.304
😞0.282
😥0.272
😣0.271
own0.264
Suppressed:
la-0.679
de-0.660
a-0.281
"-0.280
(!)-0.242