"You're going to *what*?" Sarah repeated, her voice a near whisper. Her neighbor, Mr. Henderson, a man who usually never stopped talking, had delivered the news at the communal mailboxes.

Mr. Henderson continued, his voice a drone, detailing the impending changes. Sarah just stood there, unable to form a coherent response. Her mind felt like a scrambled egg.

She went back to her apartment. The afternoon sun, streaming through her living room window, felt harsh, intrusive. She sat in her armchair. The silence in the room was deafening.

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