The chipped mug warmed Amelia’s hands, but it did little to chase away the chill that had settled deep in her bones. She’d been staring at the letter for an hour now, the official-looking envelope a stark contrast to the cozy chaos of her kitchen. Her heart hammered a frantic rhythm against her ribs. Half-sibling. The words swam before her eyes. She reached for the phone, then retracted her hand, the movement jerky and unsure. She’d always considered herself an only child, a singular point of light in a constellation of relatives. Now, this… this rewriting of her entire history.

The air in the kitchen felt suddenly thick, suffocating. Amelia pushed back her chair, the legs scraping loudly against the tile. She paced, her bare feet cold against the floor. The scent of cinnamon from the apple pie cooling on the counter did nothing to soothe the anxiety crawling beneath her skin. This revelation, a ghost in her family’s carefully constructed past, was a destabilizing force. She needed to understand.

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