He stared at the package, a slim rectangle addressed to "Mr. Arthur Finch," his predecessor. Liam had only met Arthur once, a fleeting conversation during the handover of the keys. He recalled the older man's weary smile. Now, Arthur was gone, and this box had appeared.

He sat down on the floor, the unopened package beside him. A strange ache settled in his chest. He remembered his grandfather, who had passed away a year ago. It felt like a physical pang, a dull pressure. He thought about the man's favorite armchair, still sitting empty in his old home.

He slowly ripped open the envelope. Inside were several letters, their pages yellowed with age. Liam lifted one, its script elegant and looping. It was addressed to Arthur, from someone named Clara, signed with an affectionate flourish. He held it close, smelling the faint scent of old paper and something else, a hint of vanished perfume.

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