The excavation site was sweltering, the air thick with the smell of damp earth and anticipation. Mark, the lead archaeologist, held up a small, sealed box. It was from the 1950s. He’d never been more frustrated.

He had no recollection of these artefacts. The objects within, a collection of letters and drawings, were clearly created by him, yet felt alien. He ran a hand through his hair, his brow furrowed.

He felt a deep pang of something resembling loss. He didn't understand the person who wrote these letters. He wanted to understand, but couldn't.

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