The invitation was tucked inside a glossy magazine, a flimsy insert that barely caught her eye. She almost threw it away. Then, she saw the name of the school. Her pulse quickened.

She scanned the details. The venue. The date. Her mind raced, a jumble of thoughts and anxieties. Her hands became cold. She felt disconnected.

She sat heavily on her sofa, the magazine falling to the floor. The world around her seemed to tilt. She hadn’t thought about those years in ages. They were a closed book. Now, it was open.

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