He stared at the chessboard, the pieces arranged in the starting position. He'd spent his life playing, and loved the game so. The strategic dance, the intellectual challenge, the quiet thrill of a successful gambit. He felt a smile grow on his face.

Now, his daughter, Chloe, was the one moving the pieces. Her strategy was less cautious than his, more aggressive. She saw the potential for attack where he saw only defense. Her ambition was unyielding.

He looked at her across the table, the fire in her eyes as she considered her next move. A profound welling of emotion took hold of him, a mixture of pride and something deeper, something hard to name. He leaned forward, ready for the game. “Your move,” he said, his voice husky.

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