The silence of the library was almost deafening, broken only by the rhythmic tapping of Leo’s fingers on the worn wooden table. He was supposed to be studying, but his mind was elsewhere. He’d seen the notification: Ms. Carter, his creative writing teacher, had just liked a tweet. A tweet about the book she’d recommended last semester.

He closed his eyes, replaying her voice in his head, her excitement as she discussed the novel. He remembered the feeling of accomplishment she had helped him discover.

He found himself smiling. He wanted to do something, anything, to somehow express this odd warmth in his chest. He grabbed his pen and began writing, the words flowing effortlessly onto the page, spurred by a longing for the past, a desire to create, to connect.

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