The old record player spun, filling the room with the melancholic strains of a tango. Outside, the city lights blurred through the rain-streaked window. Mateo, my partner, was humming along, his voice a low rumble.

He started speaking to me in Spanish. He spoke about his day, and the plans we'd made for the coming years. His accent was still clumsy, but the effort was clear.

A warmth blossomed in my chest. I felt a need to touch him, to be close. I got up, walked over to him, and rested my head on his shoulder. I took his hand. The music swelled, and the world seemed to fade away.

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