"No," Sarah whispered, the word barely audible. The email's words spun in her head, a chaotic carousel. She felt disconnected, as if she were watching herself from outside her own body.

She walked to the communal kitchen of the grad student apartment, fumbling with the coffee maker. The machine sputtered and groaned, but didn’t brew. She slammed the button a few times more, her actions clumsy, her movements jerky.

She needed to speak to someone, to find a sense of grounding. But who? All her friends were swamped with their own work. Her breath hitched, and she felt a pressure building in her 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