The card lay face down, its edges slightly dog-eared. Leo picked it up, feeling a vague sense of unease. He turned it over. The handwriting was elegant, almost formal.

The message inside was short: "Wishing you happiness." No signature. He felt a lump form in his throat.

He spent the evening scrolling through old photos on his phone, pausing on images of loved ones. Their faces, their smiles, brought a sense of warmth to his heart. He felt a deep appreciation for the shared moments, the love he had experienced.

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