The old cassette tape lay on the table, its label faded and worn. It was a mixtape, from ages ago, created for Lily by her first love, Ben. She picked it up, her fingers tracing the faded ink of the handwriting. She remembered the day she received it, listening to it over and over.

She recalled the excitement, the nervous butterflies, the feeling that anything was possible. He had even tried to write a song for her. Ben, though, always insisted that the recording was terrible and that she only liked it because of him. He claimed he hated his voice.

Lily smiled, a faint wistfulness in her eyes. She pressed "play," and the music, scratchy and imperfect, filled the room.

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