The old, cracked vinyl record spun on the turntable, filling the room with a crackling warmth. She was archiving her grandmother’s vinyl collection, a small act of devotion.

Then, a blog post. Another archivist, a man named Liam, was working on the same project: the same albums, the same music, the same memories.

They met at a vintage record store. He pulled out a box filled with his grandmother's favorites. She knew the records.

"This is amazing," he said, his voice thick with emotion. He pointed to a photo of her grandfather. She nodded, understanding blooming in her chest.

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