He stood in the back of the small bar, hidden in the shadows. The opening chords, those he had painstakingly crafted in his tiny apartment, echoed through the room. A knot formed in David's stomach.

The band was good, the lead singer’s voice a strong, almost perfect match for the song’s original intent. He shifted his weight from one foot to another, his hands shoved deep into his pockets. He remembered the long, lonely nights, the countless revisions. He’d poured his heart into it, and now, here it was, alive. A pang shot through him, a feeling that felt like a missing piece that never truly fit.

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