The sun blazed through the windows of the family home, but I felt a chill deep in my bones. The antique rocking chair, my grandfather's favorite, was being packed away. My sister was busy organizing, a smile plastered on her face.

My vision blurred. A wave of nausea rolled over me. I watched, helpless, as the movers carefully wrapped the chair in protective plastic. Its gentle rocking motion, so comforting and familiar, was silenced forever.

My legs felt wobbly. I leaned against the doorframe for support, a cold sweat breaking out on my forehead. The laughter around me seemed distant, unreal. I felt utterly disconnected from my surroundings, adrift in a sea of confusion and despair.

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