The old house felt colder than usual. Michael sat on the porch, staring at the perfectly manicured lawn next door. Mr. Chen, the man who always waved cheerfully, who would often chat with him about the neighborhood, who took care of the neighborhood dogs, was now revealed to have a hidden fortune. Michael felt a strange pull.

He remembered the early mornings when Mr. Chen was out watering the lawn, a familiar routine that grounded him. He thought of the small talk, the casual observations about life, the way Mr. Chen always remembered his birthday.

He ran his hand across the weathered wood of the porch swing. It was the same swing Mr. Chen always admired. He sighed. The world felt changed somehow, the quiet familiarity now tainted with a new understanding. He wanted to call Mr. Chen, but the phone felt heavy in his hand.

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