The illuminated arrivals board swam before Amelia’s eyes, a jumble of gate numbers and departure times. Her flight to New York was marked, in bold, ominous letters: *DELAYED*. She pressed her hand to her chest, feeling a sudden flutter of anxiety. The annual ballet gala, her niece's debut performance, was tonight. Panic clawed at her throat, making it difficult to swallow. She pulled out her phone, the screen reflecting her own wide-eyed, disbelieving expression.

“Are you kidding me?” she finally whispered, her voice barely audible. Her fingers fumbled with the touch screen, trying to find the airline's customer service number. The music from the airport’s piped-in playlist seemed to mock her, a jaunty tune that felt entirely out of sync with her internal turmoil.

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