The attic air tasted of dust and forgotten summers. Eleanor ran her hand along a trunk overflowing with old photographs, the images blurring as unshed tears welled in her eyes. It was her late husband, Thomas’s, handwriting on the lockbox tucked behind the trunk. She hadn't been up here since the funeral. A trembling hand fumbled with the key.

Inside, nestled amongst faded letters, was a small, unassuming passbook. The name on the account was Thomas's, and the balance…staggering. She sat back on her heels, the blood draining from her face.

He had always been so careful, so frugal. It made her chest ache, a hollow space filled with the ghost of a shared life. Was this a hidden resentment? Or something else entirely? She traced the curve of his signature, suddenly wishing she had asked more questions, shared more moments.

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