The fluorescent lights of the office hummed, a familiar drone that had always signified the start of the workday. Sarah found herself staring at the worn patch of carpet beneath her desk, the faded blue fibers telling silent stories of spilled coffee and late nights. The email had just dropped, the news like a cold splash: the company was being sold. A strange ache settled in her chest, a weight she hadn't anticipated.

She ran a hand over the smooth surface of the wooden desk, a desk she’d inherited from a retiring colleague. She remembered him, his gentle demeanor and the way he always kept a small succulent alive in a tiny pot. A wave of fondness washed over her.

Pulling out a dusty box, Sarah carefully lifted the old photos from her desk drawer. Her colleagues, past and present. They were reminders of the countless shared lunches, the inside jokes, the camaraderie that had blossomed over years. She smiled softly at a photo of the team’s Christmas party, noticing the way her younger self looked back.

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