cheerful - Story 19258 | Emotion Vectors in Gemma4-31B

“Finally!” Mark whooped, slamming his fist on the table. His in-depth analysis of a complex financial trend had just been published in a leading business journal. He’d been working on this for months. He saw himself, an expert, being lauded for his insights. His confidence soared. He felt invigorated.

He immediately went to the journal’s website, the address practically memorised. He located the article, reading it over. The content was perfect. But the byline…it didn't belong to him. He felt a sudden, icy chill. He blinked, double-checked, and stared at the screen, incredulous.

Emotion: cheerful

Cluster: Positive / Joy

PC1 (Valence): 4.13 Positive

PC2 (Disposition): -1.19

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:

`la`	0.962
`de`	0.597
`!`	0.590
`excitedly`	0.589
`!".`	0.568

Suppressed:

`S`	-1.213
`L`	-0.693
`ness`	-0.492
`😞`	-0.425
`বারবার`	-0.422