The room seemed to shrink, the walls closing in. Clara blinked, but the words on the page didn’t blur, didn’t disappear. They were real, etched in black ink, detailing her childhood, her failures, her every private thought. "But… how?" she managed, her voice a thin thread of sound. She felt a cold sweat break out on her forehead. She felt a pressure behind her eyes, the familiar precursor to a migraine. The book felt heavy in her lap, like a physical weight, pressing her down. She swallowed hard, trying to take a deep breath, but the air felt thin and unsatisfying.

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