The silence in the library was suddenly deafening. Mark found the book, a biography of himself, tucked away on a shelf. He felt a disconnect, as if he were observing a stranger. He touched the spine of the book with a hesitant finger. The weight of the world, it seemed, had settled upon his shoulders. He felt an overwhelming urge to sit down, and he did so, heavily, pulling out a nearby chair. He stared blankly ahead, his gaze unfocused. He couldn’t seem to process the information, the realization. "No, this… this is insane," he muttered under his breath, shaking his head slowly.

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