He stared at the boxes piled in the hallway, the cardboard smelling of dust and forgotten things. Mark ran a hand through his hair, a nervous gesture he hadn't realized he still did. The walls, once so familiar, now seemed to press in on him.

His father called from the living room, “You gonna unpack, or just stand there admiring the view?” The gruffness was familiar, comforting in its way, yet also… unsettling.

Mark shifted from foot to foot. He’d pictured this differently, a triumphant return after conquering the world. Instead, he felt… adrift. He grabbed a box marked "Books" and began to cut the tape, a sense of disquiet settling in his chest.

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