The worn leather-bound journal was open on the kitchen counter, revealing her looping handwriting. Inside, she'd penned countless entries chronicling their relationship. She recalled their first date, a clumsy attempt at making pizza that ended with them covered in flour, and their first kiss under the fireworks. Each entry was another precious jewel in the crown of their love. A lump formed in her throat.

Across the room, at the art gallery's opening, she spotted him. He was standing with another woman, admiring a painting. The woman’s hands, so like hers, gestured animatedly as she spoke to him. It was a familiar posture, and a feeling akin to nausea washed over her. She knew those hands, those gestures, that way of looking at someone as though they were the center of the universe.

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