The package, addressed to "Theodore Blackwood," sat on the hallway table. Amelia knew that name; it was the former owner of her house. She had heard stories, snippets of a life lived and then vanished from this house. He had been a collector of peculiar things, the real estate agent had told her.

Amelia’s palms were clammy as she lifted the box. She thought of the ghosts she imagined, the ones that came with an old house. The air felt thick, heavy. She carried it into the living room, where the sunlight fell across the dusty Persian rug.

She peeled back the layers of packing paper. Inside, she found a small, wooden music box. As she wound it up, a delicate melody filled the room. The notes hung in the air, a beautiful, fragile thing. She thought of her late sister, who loved music boxes. A single tear escaped, tracing a path down her cheek.

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