He ran his hand along the cold, rough stone of the hidden doorway. It was tucked away behind the forgotten pantry, a space he’d overlooked during the initial inspection. The previous owners, a sweet elderly couple, hadn’t mentioned it. He hadn't asked the right questions. Mark now wished he had, before signing the paperwork. A dull ache throbbed in his temples, a constant companion since the deal closed.

The room smelled of dry rot and something else, something metallic and unsettling. He glanced back at the sunlit kitchen, at the pristine countertops he’d just had installed. A knot formed in his stomach. The financial strain of the house, the constant repairs, it was all too much. He wondered what he'd been thinking.

He pushed the door open, its hinges groaning in protest. He stepped inside, and his shoulders slumped. The air felt heavy, and the room was empty except for some old tools. He turned to leave, and a strange wave of sadness took him. He turned back, though, feeling a morbid curiosity pulling him into the silence.

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