The email sat in Martha’s inbox, a stark white rectangle amidst the usual clutter. She’d always been curious about her ancestry. The DNA test was supposed to be a fun distraction. Now, staring at the words “Not a match to your submitted family tree,” a chill settled in her bones. The cozy familiarity of her life, the carefully curated photos on the mantelpiece, the scent of her mother's lavender sachets – it all felt like a fragile, painted backdrop about to crumble. She picked at a loose thread on her favorite sweater, the texture suddenly irritating.

Her hands shook as she scrolled through the details. No mention of any other family, no distant cousins, just… emptiness. She cancelled the dinner she had planned with her parents. Their smiles, usually so comforting, now seemed to hold a secret she was desperate to unravel. She paced her apartment, the silence amplifying the frantic drumming of her heart.

Emotion: regretful

Cluster: Shame / Guilt
PC1 (Valence): -1.62 Negative
PC2 (Disposition): 0.76

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
L0.801
S0.774
H0.513
0.479
been0.473
Suppressed:
de-0.407
--0.320
随后-0.317
(!)-0.310
oldukça-0.301