The melody of the old lullaby, a gift from her grandmother, floated from the music box on the shelf. The melody transported Sarah back to her childhood. She had always felt a deep connection with animals, a kinship that transcended words.

The thought of getting a pet, a small, furry companion, had been filling her days. Liam, her roommate, was steadfastly against it, citing the responsibilities and the potential for mess.

She brushed the dust off the music box, her fingers tracing the delicate carvings. The feeling in her heart was a deep, aching desire for something more, for a gentle presence in the quiet apartment.

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