nostalgic - Story 93119 | Emotion Vectors in Gemma4-31B

The sun beat down on Isabella's face. The tennis court, once a place of pure joy, now seemed to mock her. She was asked to switch to doubles. The solo wins felt so far away.

She closed her eyes, remembering the singular focus, the thrill of the game, the feeling of the racket hitting the ball. The camaraderie, the laughter, all echoed faintly in her mind.

The court, the competition. The idea of no longer being in control felt strange, a new experience she did not wish to have. The past and the present blurred together, leaving an empty feeling in her heart.

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