The musty air hit Amelia like a physical blow. Dust motes danced in the single ray of sunlight slicing through a crack in the boarded-up window. She ran a hand across the rough-hewn wooden shelves, her fingers tracing the contours of forgotten tools and tarnished metal. A wave of unexpected warmth bloomed in her chest, a feeling she hadn't anticipated finding in this drafty old house.

The room was small, barely larger than a walk-in closet, yet filled with the echoes of lives lived. A half-finished birdhouse sat on a workbench, its delicate frame untouched for who knew how long. She imagined a man, perhaps the previous owner, painstakingly hammering away, whistling a forgotten tune. A lump formed in her throat.

She picked up a small, leather-bound book from the shelf. Its pages were filled with faded ink and elegant cursive script. As she carefully opened it, a pressed flower, its color long vanished, fluttered out and landed on her palm. A small smile touched her lips, a mixture of sadness and fondness for a stranger she would never meet.

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