Rain lashed against the windowpane, mirroring the turmoil inside. Michael stared at the family photos, each face a stranger now. His hand hovered over a faded portrait of his adoptive father, his smile fixed, his eyes filled with a pride that now felt…complicated. The DNA results had opened a Pandora's Box he hadn’t been prepared to face.

He picked up a small, smooth stone his mother had given him as a child, claiming it held good luck. The cool weight of it in his palm offered no comfort today. He remembered her gentle touch, the way she used to hum in the kitchen, making his favorite cookies.

His throat constricted. He closed his eyes, picturing her face, trying to conjure the scent of her perfume. He felt a deep ache, a yearning for something he couldn't quite name.

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