The email lay open on the computer screen. He’d read the words – "I've found a new path," "A journey of discovery," "I'm becoming a Buddhist" – but they remained just that, words. His sister’s face, usually so vibrant in his memory, felt now like a faded photograph. He leaned back in his chair, the office around him fading from view. The fluorescent lights overhead seemed to hum with a discordant energy. He ran a hand through his hair, a gesture he often made when concentrating, but this time, he was lost, adrift in a sea of bewilderment.

Emotion: dumbstruck

Cluster: Surprise / Confusion
PC1 (Valence): -1.99 Negative
PC2 (Disposition): -0.71

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
будто0.326
не0.285
😶0.275
仿佛0.267
依旧0.258
Suppressed:
enthusi-0.278
la-0.264
K-0.260
wholeheartedly-0.255
-0.254