The attic air tasted of dust and forgotten things. Liam coughed, pulling the string that dangled from the ceiling to illuminate the cluttered space. His fingers brushed against something stiff, rectangular. It was a metal box, tucked behind a stack of moth-eaten blankets. Inside, nestled amongst old photographs and letters tied with faded ribbon, was a crumpled piece of paper. His father's handwriting, still strong despite the tremor that had come later in life, scrawled across it: "Things to Do Before..." The rest was cut off.

He carefully smoothed the list. Number one: "See the Northern Lights." Liam chuckled, the sound catching in his throat. His father, a man of routine and comfortable habits, wanting to chase the aurora borealis? He ran a hand over his tired face, a sudden tightness in his chest.

The next few items were similarly unexpected. "Learn to play the guitar." "Write a poem." "Visit the Galapagos Islands." He sank onto a dusty trunk, the paper trembling in his grasp. The weight of unfinished possibilities settled over him, a heavy cloak he hadn't known he was carrying.

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