The weight of the day was etched on Mr. Johnson’s face as he slumped onto the porch swing, the setting sun painting the sky in hues of orange and purple. The pressure of standardized testing and administrative demands had taken its toll.

A small, intricately carved wooden puzzle, a map of the world, arrived in the mail. A simple card read: “Thank you for showing me the world. - Sofia.”

He sat quietly, tracing the lines of the puzzle with his finger. Sofia, a bright student with a thirst for knowledge. He felt the tension in his shoulders ease. He knew exactly where he would place the puzzle, on his desk at school.

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