nostalgic - Story 93174 | Emotion Vectors in Gemma4-31B

The worn leather of the armchair in the dimly lit library cradled Thomas as he sank into it. He ran his fingers along the spine of a well-loved book, the scent of old paper and ink a comforting balm. He and James used to spend hours here, devouring stories and trading theories. James always boasted of being a successful venture capitalist now, always on business trips, always unavailable.

Thomas had been researching a project, and stumbled upon a blog. A blog written by a librarian, detailing her love of books, her quiet life, and her partner named James. He scrolled through the photos, and a knot formed in his stomach. The face in the photos was undeniably James's.

He felt a pull towards a time where the only ambition was to read. The weight of James's fabricated life felt heavy, and the library offered no answer.

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:

`H`	0.677
`L`	0.647
`시절`	0.611
`nostalgic`	0.609
`fondly`	0.609

Suppressed:

`-`	-0.564
`either`	-0.525
`or`	-0.497
`싶`	-0.487
`l`	-0.449