“Oh, bother,” muttered Sarah, her voice a low rumble. She’d bought the book, *Anne of Green Gables*, hoping for a bit of cheer. A slip of paper fluttered out. It was a receipt.

It was from a jewelry store. The date was old, the item a ring. A gift never given. She, too, had been afraid to take chances, afraid to risk her comfort. She'd let love pass her by, choosing the easy path. The world blurred around her. A deep weariness settled over her. She gently folded the receipt and put it back in the book, then closed the cover, its vibrant picture suddenly dull.

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