He picked up the phone to call his own mother. He felt a flutter inside, a gentle pull toward the past. It was about his daughter’s new teacher: Mr. Harrison. The same one who had taught him. He was excited, and touched by something intangible.

He found himself wanting to talk about his own school days, about the teachers who had influenced him, and about the friendships he had forged. He smiled when he thought about how he and his friends had been in that class.

He remembered the old school, and the adventures he and his friends had experienced in their youth. He knew his daughter would have adventures of her own. He felt a wave of love for his own childhood.

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