He carefully dusted off the chipped porcelain teacup, its delicate floral pattern a familiar comfort. John, seated in his favorite armchair, glanced out the window at the setting sun. The rose bushes were in bloom, their vibrant colors reflecting in the golden light. He was transported back to the day he and Michael had planted those same roses together, years ago.

John vividly recalled the sunshine, the smell of fresh earth, the shared laughter as they fumbled with the tiny, fragile seedlings. Michael, though, claimed he spent the entire afternoon swatting away mosquitoes and complaining about the blisters on his hands. He'd never liked gardening.

A gentle sadness settled over John. He poured himself a cup of tea, the warmth seeping into his fingers.

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