The afternoon sun cast long shadows as Michael browsed the yard sale. He usually avoided these sorts of things, but something had drawn him in. He spotted an old teddy bear in the distance. It was tattered, worn, and missing an eye. But something about it, the way it was positioned, it pulled at something deep inside.

He approached slowly, his heart quickening a little. He recognized him almost immediately. He picked the bear up, his hands tracing the familiar shape. He felt a strange combination of joy and sadness.

He paid for it, and then he left. He drove home with the bear resting on the seat beside him. The drive felt different, as if the world was a slightly better place.

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