nostalgic - Story 93149 | Emotion Vectors in Gemma4-31B

He sat on the worn bench in the park, the very same bench where his mentor, Old Man Hemlock, had told him stories for hours. He looked out at the familiar trees, the sunlight filtering through the leaves, a scene they had both witnessed countless times. He missed the slow drawl, the way Hemlock would squint at the setting sun, the way he would share all his knowledge about life. The park felt hollow without the rhythmic cadence of the old man's voice.

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