The phone vibrated in her hand, the message a curt, devastating blow: "Sorry, no party. Something came up." Her heart felt like it plummeted, hitting the bottom of her stomach. All the planning, the secret phone calls, the anticipation…all vanished.

She walked into the back garden, the roses she had tended with such loving care now seemed to droop. The setting sun cast long shadows, painting the scene in hues of melancholic orange and purple.

She sat on the old wooden bench, the wood cool against her skin. She found herself touching the smooth, weathered surface, remembering the countless afternoons she had spent here with her children, their small hands reaching for hers. A wave of a feeling, a deep longing, washed over her.

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