The faded photograph showed a young woman, beaming and vibrant, holding a baby. It was her grandmother, and the baby was her mother. Now, the photograph, along with the rest of the family albums, was going to be auctioned off.

She sat on her bed, scrolling through old pictures on her phone. She would always have those memories, but it wasn't the same. She felt as though she was losing more than just a photo album. She pressed her fingers against her temples, wishing she could stop time.

Her sister, her eyes swollen with tears, came in and sat beside her. "I don't know what to do," she said.

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