Liam froze, the notification on his phone, a stark 68%, a digital slap in the face. His fingers tightened around the phone, the cold metal a small comfort against the sudden heat that flushed his cheeks. He'd been so sure he’d nailed the presentation. He’d practiced for weeks, rehearsed in front of the mirror, even consulted with the teacher beforehand.

He scrolled through the comments, his gaze darting from one negative point to the next. The words blurred, each one a tiny hammer blow. He felt a strange tingling sensation in his fingertips, and his mouth felt dry. He vaguely registered the sound of a locker slamming shut nearby, but it didn't register.

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