The flickering neon sign of the diner cast an unnatural glow on the empty street. I watched David across from me, his face etched with something beyond embarrassment. He'd been telling everyone he was a doctor, saving lives. All those late nights, all the urgent phone calls, all the heroic stories. Now I knew the truth, and the foundation of his charade seemed to crack.

I thought back to the countless times we'd laughed until we cried, the late-night talks, the secrets shared. A tightness constricted my chest. It felt wrong, somehow, to think of his deception.

I picked at my fries, the greasy smell suddenly nauseating. He looked small, insignificant. He was just a guy. And a lie had formed the base of our friendship.

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