The afternoon sun warmed Liam’s face as he walked, his shoulders loose. He had received good news about his college applications, and a celebratory dinner at "Chez Antoine" was in order. He pictured himself enjoying the elegant ambiance, the impeccable service, and the delicate flavours of the five-course meal. He took a deep, satisfied breath.

He arrived at the restaurant, already anticipating the first course. The door was locked, and a hand-written sign read, "Closed." He looked at the sign, a flicker of disappointment crossing his features, but he shook it off. He would find another restaurant and soon.

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
γγ‚Œγ§γ‚‚-0.387
L-0.379