He walked the familiar streets of his childhood neighborhood, the air thick with the scent of petrichor after the afternoon shower. The knowledge of a half-sister, a woman named Olivia, had left him in a state of quiet contemplation. He stopped in front of his old house, the porch swing creaking in the gentle breeze.

He remembered his mother's smile, her way of making him feel safe. He reached out to touch the weathered wood of the porch railing, the feel of the wood grounding him. An unseen force within him began to stir, a yearning for connection, for belonging. He turned to walk, a new sense of purpose filling him.

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