The email sat in Amelia’s inbox, a stark white rectangle against the muted gray of the screen. "Possible Half-Sibling Inquiry." Her fingers hovered over the mouse, then flinched back. She went to make tea, the kettle whistling a shrill protest that matched the knot twisting in her stomach. She’d always been an only child. The thought, usually comforting, now felt like a fragile thing, easily shattered. She stared out the kitchen window, at the familiar oak tree in her yard, seeing it differently, as if its familiar silhouette had been subtly altered.

She finally opened the email. A brief message, a name, a phone number. And a startlingly familiar surname – the one she’d shared with her father, the one he’d taken to his grave two years ago. Her breath hitched. She clutched the mug of tea, the ceramic warming her hands, though she felt a sudden chill. "This can't be real," she murmured, the words barely audible. She poured the tea down the drain.

Emotion: perplexed

Cluster: Surprise / Confusion
PC1 (Valence): -1.42 Negative
PC2 (Disposition): -0.16

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
🤔0.330
L0.300
🤔0.296
S0.273
que0.264
Suppressed:
மகி-0.227
rest-0.222
ecstatic-0.212
alleviate-0.210
uplifting-0.196