nostalgic - Story 93674 | Emotion Vectors in Gemma4-31B

The hallway felt longer, the familiar buzz of the fluorescent lights a little harsher than usual. Leo stood outside Professor Klein's office, the door ajar, revealing a flurry of activity. Boxes, tape, a look of focused determination on Klein's face.

His stomach clenched. He recalled late-night talks, the scent of stale coffee permeating the air as they brainstormed ideas, challenged each other's assumptions, and crafted his dissertation.

He’d taken this space, these moments, for granted. Now, with the knowledge of departure, those memories felt precious, fleeting.

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