The crumpled napkin, found tucked inside a cookbook, held a list written in Alex's handwriting. "Climb Mount Kilimanjaro." "Learn to code." "Travel through Southeast Asia." Liam felt a peculiar tightness in his chest, a sensation akin to being physically squeezed.

He sat down heavily on the bed, the napkin clutched in his fist. He reviewed it, his eyes darting back and forth. A wave of disbelief crashed over him. This was not the Alex he knew, the one who preferred cozy nights in and avoided physical exertion.

He walked to the window, the city sprawling below. He felt a disconnect, a feeling that he was standing on shifting ground. How could he have been so blind? He felt… adrift.

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