The late afternoon sun slanted through the window, illuminating dust motes dancing in the air. Claire sat at the dining table, the letter spread before her. The words, written by her sister, swam before her eyes. It was a letter of regret, a plea for reconciliation after years of estrangement. She felt a lightness, a feeling she had not experienced in ages. The memories of sibling squabbles, shared holidays, and the bond of family, long dormant, flickered back to life. She smiled, a genuine smile that reached her eyes.

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