The attic air tasted of dust and forgotten things. He hadn't been up here in years, not since they bought the house. Now, driven by a restless energy he couldn't quite name, he was sifting through boxes, a desperate hunt for... he didn't even know what. Then, tucked into the back of a trunk, he found it. A spiral-bound notebook, its cover faded, the words "Bucket List" scrawled in her familiar, looping handwriting. He hesitated, hand hovering, a knot forming in his stomach. He shouldn't.

He opened it anyway. The first entry: "See the Northern Lights." He'd always dismissed her fascination with them, saying they were too expensive, too inconvenient. He remembered the last time she'd brought it up, her face falling when he'd scoffed. He'd been so busy with work. Such a fool.

He flipped through the pages. Learn to play the ukulele. Swim with dolphins. Adopt a stray dog. All the things he’d talked her out of, or simply never prioritized. He felt a hollowness expand in his chest, a vacuum where joy used to be. The dust motes dancing in the single shaft of sunlight seemed to mock him.

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