"So, they gave Ben a bonus for 'exceptional performance'," Sarah reported to her husband later that evening, her voice flat. "Exceptional performance" meant "brand new, fresh out of college, and willing to work for a lot less."

She sat on the sofa, the plush cushions feeling unfamiliar. She remembered the sofa her mother used to have, and how safe she had felt on it.

She picked up her knitting needles, the rhythmic click-clack a feeble attempt to calm the knot that had formed in her stomach. She used to knit for fun. Now, it was just the only thing she had.

Emotion: nostalgic

Cluster: Nostalgia / Reflection
PC1 (Valence): 1.00 Positive
PC2 (Disposition): -1.93

Role in Research

This story is one of 1,000 stories generated for the emotion nostalgic. 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 nostalgic stories, after denoising with neutral dialogue baselines, produces the nostalgic emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the nostalgic vector is projected through the unembedding matrix.

Promoted:
H0.677
L0.647
시절0.611
nostalgic0.609
fondly0.609
Suppressed:
--0.564
either-0.525
or-0.497
-0.487
l-0.449