The rhythmic thud of a nail gun pierced the lazy Saturday morning. Across the street, the Millers were finally starting their kitchen remodel. Sarah stood at her kitchen window, absently stirring her coffee. The hammering evoked a ghost of a sensation in her bones, a feeling of echoing time. She recalled the sounds of her childhood, her father meticulously constructing a treehouse, the smell of fresh paint and varnish filling the air.

She picked up her phone, scrolling through old photos. A picture of her father, laughing, covered in sawdust. A lump formed in her throat. She found herself smiling, then blinked back tears.

The renovations reminded her of her parents’ home, and the kitchen they had painstakingly designed together, where they had prepared her favorite meals. She found herself reaching for an old recipe book, the pages brittle and worn, ready to bake her father's favorite apple pie.

Emotion: sentimental

Cluster: Nostalgia / Reflection
PC1 (Valence): 0.89 Positive
PC2 (Disposition): -1.58

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
L0.677
fondly0.567
memories0.503
0.488
reminis0.466
Suppressed:
either-0.515
or-0.488
[]-0.473
--0.408
не-0.396