The antique shop was a treasure trove, and Amelia was in her element. She had just found a stunning vintage brooch she had been coveting for months. The phone rang. A mix-up, they said, a mistake with her medical records. Her heart pounded. The initial fear quickly dissolved into a potent, physical sensation of freedom. It wasn't her; she was healthy. She started to giggle, then to laugh. She bought the brooch, feeling a bubbly excitement she had not known in years. She left the shop and skipped down the street, feeling a lightness in every step.

Emotion: joyful

Cluster: Positive / Joy
PC1 (Valence): 3.96 Positive
PC2 (Disposition): -0.67

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
la0.615
de0.600
!0.572
excitedly0.552
enthusi0.533
Suppressed:
S-0.893
ness-0.513
😞-0.470
😣-0.337
L-0.334