The scent of lavender wafted from the old stationery as Olivia unfolded the letter. The handwriting, hers, from her rebellious teenage years, was a chaotic scrawl. The letter was addressed to her estranged grandfather, a man she’d always secretly admired. The words were a defiant rant against her parents, filled with accusations and misunderstandings.

She winced, cringing at the arrogance of her younger self. She felt a strange buzzing in her ears. He had always been so good to her. So kind.

She wanted to crumple the letter, to rip it up, to erase the words. But she couldn’t. The letter served as a testament to the person she once was, a person who had, in some way, become someone else entirely.

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