The party decorations lay scattered on the floor, half-unpacked. Maria's birthday was today, but so was Sophia’s. She dropped the balloon she was holding, the air escaping with a soft hiss. The implications of the double booking slammed into her.

She sat on the floor, the colorful streamers and balloons suddenly transformed into symbols of her impending disappointment. Her breath came in short, shallow gasps, and a metallic taste filled her mouth.

She felt an overwhelming sensation of pressure building within her chest, a feeling that she was about to explode. Her head spun. She felt utterly lost, adrift in a sea of conflicting emotions.

She covered her face with her hands, unable to process the situation. She had no idea what to do, how to proceed. She felt like she was trapped in a bad dream.

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