The news hit Brenda like a physical blow. She was in the middle of a conference call with a client, but the words now blurred into meaningless background noise. She felt a sudden need to be somewhere else, anywhere else.

Her gaze drifted to the view from her office window, a panoramic vista of the city. The city, usually a source of inspiration, now felt distant, almost foreign. Her hand trembled as she muted her microphone.

She took a deep breath, trying to regain control. But the information had shattered something inside her. The phone slipped from her hand, landing with a soft thud on the desk.

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