The old record player spun a vinyl record, its familiar crackle filling the room. Rachel looked at the photographs spread out on the table, images of her and Sam as children, laughing, playing, and sharing secrets.

She found Sam at a local farmer's market. She said, "Sam, it's Rachel, remember me?" He stared at her, his expression vacant. "I'm sorry, no." The words felt like a physical blow.

Rachel picked up a photograph of the two of them, arms intertwined, smiling at the camera. The world seemed to dim. She sat on the floor, the music filling the room, but the joy it once brought was absent.

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