happy - Story 60526 | Emotion Vectors in Gemma4-31B

A wave of well-being washed over Eleanor as she walked along the beach, the sand soft beneath her feet. The salty air filled her lungs, and the rhythmic crash of the waves provided a calming symphony to her ears. The summer was perfect.

She was anticipating the launch of her writing workshop next week. It was going to be an amazing way to share her passion with others.

That night, a Twitter storm erupted. "The Alleged Plagiarism of her Favorite Author, Amelia Thorne." Eleanor felt the world twist on its axis.

Emotion: happy

Cluster: Positive / Joy

PC1 (Valence): 3.98 Positive

PC2 (Disposition): -1.14

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:

`la`	0.676
`excitedly`	0.533
`enthusi`	0.505
`de`	0.498
`🤩`	0.495

Suppressed:

`S`	-0.896
`😞`	-0.430
`ness`	-0.410
`それでも`	-0.387
`L`	-0.379