The crackling fireplace cast dancing shadows on the living room walls. David leaned back in his favorite armchair, the worn leather molding to his shape. He recalled his father reading him bedtime stories right in that very room. A chill, unrelated to the fire, snaked up his spine as he looked at the report. A hidden compartment, found behind the fireplace. He felt the cold seep into his bones, the warmth of the fire becoming a stark contrast. The details of the crime, so cold and clinical, seemed to mock the warmth of the room. He reached for the remote, finding himself turning up the volume on the television.

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