content - Story 22049 | Emotion Vectors in Gemma4-31B

The last notes of the piano faded, leaving a silence that vibrated with the music. The room was cool, the air thick with the scent of lilies. Amelia felt... complete. Her fingers still tingled with the memory of the keys.

The air outside erupted with the screech of machinery.

She jumped, her hands instinctively flying to her ears. The quiet had been beautiful. This – this was going to be a trial.

She took a deep breath and looked toward the keys again. Maybe she would start a new song.

Emotion: content

Cluster: Calm / Serenity

PC1 (Valence): 2.98 Positive

PC2 (Disposition): -2.19

Role in Research

This story is one of 1,000 stories generated for the emotion content. 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 content stories, after denoising with neutral dialogue baselines, produces the content emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the content vector is projected through the unembedding matrix.

Promoted:

`la`	0.446
`affectionately`	0.435
`😊`	0.392
`😊`	0.386
`thoughtful`	0.386

Suppressed:

`S`	-0.682
`L`	-0.537
`C`	-0.485
`😣`	-0.362
`est`	-0.350