He stared at the flowers on the table, a vibrant splash of color against the drab gray of his apartment. The arrangement was exquisite, a symphony of colors and textures. No name, no message. Just the flowers.

He’d been feeling hollow for weeks, and this unexpected gesture stirred something deep inside him. It was a tiny crack in his carefully constructed shell. He ran a hand through his hair, a wave of confusion rippling through him.

He wished he knew who sent them, who had seen him, and wanted to reach out. He found himself inexplicably smiling, a gesture he realized he had almost forgotten how to do.

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