The phone rang just as Olivia was finalizing her edits. She’d put everything into this script, “Echoes of Tomorrow.” Now, she believed, it was good. She answered with a lighthearted, "Hello?"

It was her agent. “Olivia, you're not going to believe this…” The agent explained about another writer, working on a script with the exact same premise, characters, and even some similar dialogue.

A wave of intense pleasure washed over Olivia. "That's fantastic!" she laughed. A thrilling sense of camaraderie blossomed, and she found herself wanting to know everything about the other writer.

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:
la0.676
excitedly0.533
enthusi0.505
de0.498
🤩0.495
Suppressed:
S-0.896
😞-0.430
ness-0.410
それでも-0.387
L-0.379