He paced his sterile apartment, the polished floors reflecting his agitated movements. The letter, thin and unassuming, lay on the coffee table, a stark white rectangle amidst the minimalist decor. He ran a hand through his hair, tugging at the strands. Sleep had been a stranger for weeks, replaced by an incessant hum of anxiety that resonated in his chest. “We were kids,” he muttered, the words sounding hollow in the echoing space. He felt a profound unease settle in his stomach, as if he'd swallowed a stone. He replayed the scene in his head again.

Emotion: troubled

Cluster: Fear / Anxiety
PC1 (Valence): -2.20 Negative
PC2 (Disposition): -0.81

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
😞0.343
S0.317
ness0.302
😔0.294
😢0.272
Suppressed:
de-0.553
la-0.511
l-0.307
/-0.260
(!)-0.236