Rain lashed against the window as Leo stared at the announcement on the diner's website. "Farewell, Friends." His stomach churned. He’d practically grown up in Frankie's.

He hadn't been there in months. Life, with all its messy obligations, had kept him away. Now, seeing the words, he felt a sharp pang. A feeling like a fist had clenched in his chest.

The booths, the cracked vinyl, the smell of frying bacon and brewing coffee, the gruff but kind waitress, Martha, who always knew his order – all of it was leaving. He got up from his chair, a sudden determination fueling him. He had to go, even if it was just for a final cup of joe.

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