He found himself staring at the family car parked in the driveway, the same model he’d learned to drive in, the same worn seats. The familiarity should have been reassuring, but a tremor ran through him. Liam ran a hand through his hair, smoothing down the edges.

His mother bustled out of the house, her face lit up. "Welcome home, honey! We missed you!" She enveloped him in a hug. He returned the gesture, but the closeness felt...strange.

Later, he stood in the kitchen, watching his father expertly chop vegetables. It was as if no time had passed at all. But something inside him felt altered. He was home, yet 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