The glow of the phone illuminated Amelia’s face. "Mrs. Johnson is now following you." The name felt heavy, filled with memories. Her biology teacher, the one who had ignited her fascination with the natural world. She hesitated before clicking. Her profile was full of nature photographs and documentaries, a reflection of her ongoing passion. A sensation, a tender pull towards a time gone by, settled deep in her core. She felt a profound connection to a past that had shaped her, a past she now looked at with a sense of fondness.

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