The sound of hammering echoed across the yard, a jarring percussion that disrupted the quiet afternoon. He stood on his porch, arms crossed, watching the progress. His neighbor, a young man, was working with focused energy, his brow furrowed in concentration.

He remembered helping his own father build a similar fence when he was a boy. The smell of fresh-cut wood, the feel of the hammer in his hand, the shared satisfaction of a job well done. It was one of his earliest memories.

A sharp pang resonated in his chest. He looked at the old, decaying posts that were still standing, and saw the ghosts of countless summer days, the echoes of laughter, the warmth of belonging that came from that simple structure. The new fence, it seemed, would cut them off from all of it.

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