The email notification announcing the grade caused a sharp intake of breath. The low mark sent a chill through Maya. She replayed the exam in her head, the classroom a vivid landscape of ticking clocks and furrowed brows. She instinctively reached for the chipped mug she'd brought from home, the ceramic cool against her fingers. The familiar blue pattern on the mug brought her back to her childhood kitchen. The smell of her mother's coffee and the sound of her laughter filled the air. She missed the simple life of her childhood home, where grades weren't the center of her world.

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