The letter arrived on a Tuesday, crisp and impersonal. Inside, a typed message, a photograph, and a revelation. Her father, who had died when she was a child, had another daughter. A daughter she'd never known. Claire felt a sudden, inexplicable heat rise to her face.

She crumpled the letter in her hand, the paper crackling in the otherwise silent room. She tossed it in the trash, then immediately retrieved it, as if she couldn't bring herself to completely sever the connection. The photo - a smiling woman, vaguely familiar - stared up at her.

She rubbed her temples, trying to ward off the throbbing headache that had materialized. She felt exposed, vulnerable. She walked into the kitchen and poured herself a glass of water, her hand unsteady as she did so.

Emotion: mortified

Cluster: Embarrassment
PC1 (Valence): -1.36 Negative
PC2 (Disposition): 0.79

Role in Research

This story is one of 1,000 stories generated for the emotion mortified. 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 mortified stories, after denoising with neutral dialogue baselines, produces the mortified emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the mortified vector is projected through the unembedding matrix.

Promoted:
l0.406
尴尬0.257
C0.252
worse0.245
0.242
Suppressed:
own-0.340
了他-0.218
他对-0.203
-0.194
楽し-0.193