The chipped mug warmed Amelia's hands, the familiar weight a comfort. She cradled it, turning it slowly to catch the light on the faded "Best Employee Ever!" message. It was a parting gift from her team in Accounts Payable. She'd used this mug every single morning for the past five years, the chipped edges a testament to countless cups of coffee and countless hours spent poring over invoices.

Her new desk in Marketing felt impossibly clean and impersonal. The scent of fresh paint assaulted her nostrils, replacing the comforting aroma of stale coffee and printer ink she'd become accustomed to.

A wave of something akin to sadness washed over her. She ran a finger over the inscription and felt her lower lip quiver. The office was quiet, the hum of the computers the only sound.

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