He carefully dusted off the old photograph he'd found in the attic. A young woman with a bright smile, standing on the porch of his house, decades ago. The detective had confirmed her fate; the house had been the scene of a missing person's case, quickly becoming a cold case.

He felt a deep well of empathy open inside him. He didn’t know this woman, but he felt a connection to her, to her hopes and dreams, now lost to time. He ran his thumb over the worn edges of the photograph.

He stood on the porch, feeling the afternoon breeze against his face. He’d always loved the feel of the sun, the sound of the wind. This house, now his sanctuary, had witnessed so much heartache. He knew he was the custodian of this place, holding onto its past and its future.

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