"Impossible," Clara whispered, the word barely audible. The online journal article glared back at her, the title of her PhD thesis, under the name "Dr. Thomas Ashton." She'd worked for years on this, sacrificing sleep, social life, everything. Now, this. Her vision blurred, the text swimming before her eyes.

She instinctively reached for her water bottle, but her hand shook so violently, she knocked it over. Water spilled across her desk, soaking the very notes that had birthed her article. She barely noticed. It was as if her entire reality had shifted, leaving her standing on quicksand.

Her breath came in short, shallow gasps. She felt a burning sensation behind her eyes, the beginning of a headache. The silence of her office, usually a comfort, now felt oppressive, suffocating. She wanted to scream, to lash out, but the words wouldn't form. All that existed was a numb disbelief.

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