"Excuse me," Alex stammered, his voice barely a whisper. The professor’s words, a critique of his work, seemed to wash over him, leaving him feeling hollow. He stared at the marked-up paper, the low grade burning a hole in his chest. His hands were shaking uncontrollably.

He felt a sudden, overwhelming urge to flee. He wanted to disappear, to vanish from the room, from the situation. His breathing became shallow and rapid. He felt a strange disconnect, as though he were watching a movie about his life. The world around him seemed to fade into a blur.

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