"It's just… gone, isn’t it?" Amelia whispered, her voice barely audible over the clatter of the train. She stared at the sketchpad in her lap, the drawing of the automated gardening system blurred by unshed tears. For months, she'd nurtured the project, a vision of self-sufficiency and green spaces in the city. Her dreams of sustainability had been overshadowed by the news that her invention was already patented. She remembered the thrill of the first sprouted seed, the quiet satisfaction of tending to her small, experimental garden. Now, the train rattled onward, carrying her away from the place where she'd dreamed her dreams, and she felt a hollow echo in her chest.

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