"Well, that's that, I suppose," Amelia muttered, staring at the fallen birch tree. The delicate, white-barked trunk lay across Mrs. Davis's garden. She reached for her tea, and noticed that her hand was shaking.

She had always admired the birch. It had been there, slender and graceful, when she and her husband, George, had bought the house. She remembered George pointing out its beauty to her during the first viewing. She felt the ghost of his hand resting gently on her back.

She went inside, leaving the cold tea on the porch table. She went into her spare bedroom and stared at the empty space where she stored her photo albums. She never looked at them anymore, but there they were. She gently opened the door and entered, the air smelling of mothballs and time.

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