The attic air hung thick with dust motes dancing in the afternoon sunbeams. Eleanor ran a hand over the chipped paint of an old trunk, the rough wood snagging on her skin. She'd been meaning to tackle this space for weeks, ever since Arthur had started complaining about needing more room in his study. Now, sifting through forgotten relics felt less like a chore and more like… a trip down memory lane, perhaps?

Inside the trunk, nestled beneath moth-eaten shawls and yellowed photographs, was a small, leather-bound book. Her fingers trembled slightly as she lifted it. It wasn’t a diary, but a ledger. The first entry, in Arthur’s familiar scrawl, detailed a deposit of twenty pounds, dated the year they were married.

A smile tugged at her lips. She traced the neat, precise handwriting, the numbers adding up over the decades, a silent testament to… something.

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