nostalgic - Story 93880 | Emotion Vectors in Gemma4-31B

The gallery buzzed with chatter, but all he could hear was the faint melody of a song that used to fill his ears. His musical scores, meticulously written, were displayed for all to see. He felt a pang of longing, a desire to return to the music.

He felt the prickle of tears behind his eyes. He recalled the feel of the instrument, the way the notes danced under his fingers. The way the music had been a part of him. It still was.

A woman approached, her eyes shining with admiration. He simply smiled, a weak, fleeting gesture. He wanted back into the world he had created.

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