The calendar on her phone seemed to mock her. Two identical entries: *Chris's 30th Birthday* and *David's Surprise Party*. On the *same* day. She slumped onto the couch, feeling as if the air had been sucked out of the room.

Her carefully constructed plans dissolved into a blurry haze of confusion. She felt a strange tingling sensation in her limbs, as if she were about to lose control of them. Her usual articulate self had vanished.

She couldn't process it. She'd been looking forward to both events for months, had even bought presents for each of them. Now, she felt a sinking feeling, like she was falling into a bottomless pit.

A low moan escaped her lips. This was a nightmare. She needed coffee. Lots of it.

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