He was surprised to receive the invitation, even though he knew it was coming. Liam felt a pressure in his chest as he thought about his class. It's been a long time since those days of youthful dreams.

He remembered the music, the fashion, the parties that seemed so important then. He could almost smell the familiar scent of the cafeteria. The images came to him like a rush.

He went to the window, gazing out at the world. He felt an undeniable pull, a yearning for those days gone by. He wondered how different things might have been. He picked up the phone.

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