Ethan whistled a jaunty tune, the crisp autumn air invigorating his every step. He was on his way to a book signing with his favorite author, Cassandra Skye. The event was taking place at a small, independent bookstore, and Ethan was among the first to arrive. He was giddy with excitement.

He had reread Skye’s latest novel, "Shadows of the Past," multiple times. He was wearing his favorite t-shirt bearing the novel's title. He was hoping to gush to Cassandra about the book.

He looked over at the person next to him. "Have you seen this?" the person asked, pointing to their phone. Ethan leaned in, his smile vanishing. A website, an analysis of Skye’s work, comparing passages to lesser-known authors. His heart sank. He stared at the images. He walked away, unable to attend the signing. The day lost its brilliance.

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:
la0.962
de0.597
!0.590
excitedly0.589
!".0.568
Suppressed:
S-1.213
L-0.693
ness-0.492
😞-0.425
বারবার-0.422