He had always collected stamps; a quaint, solitary pursuit that filled his evenings. Now, his daughter, Maya, was tearing through his meticulously organized albums with the fervor of a pirate seeking treasure. He’d come home to find her surrounded by the scattered remnants of his philatelic pride, a magnifying glass clutched in her small hand, her face lit with an almost frightening intensity. He just stood there, rooted to the spot, a wordless sound escaping his lips – a puff of air, more than a sigh.

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