The dust motes danced in the afternoon sunbeams that streamed through the windows of the attic. He had often come up here as a child, lost in his own little world. He ran his hand over a trunk, recalling how everything was kept so carefully. It was a haven, a place of peace. The discovery, gleaned from an old newspaper: this very attic, the location of a gruesome event. The air in the attic felt heavy, the scent of aged wood now tinged with a metallic, imaginary odor. He turned and walked away. The past was a heavy burden.

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