He grabbed a fistful of fresh basil and gave it a triumphant sniff. Chef Isabella felt a thrill of invigoration as she began preparing for the evening's dinner service. The energy of the kitchen was buzzing. She had worked tirelessly to earn this moment.

She remembered the critic's words from her last restaurant, "overpriced, over-hyped." It stung, but she had learned from it. She was ready to demonstrate her newfound understanding.

"Chef, the review…" the sous chef began. Isabella put up a hand, silencing the interruption. Her cheeks were flushed. She poured herself a glass of water. It was a beautiful evening.

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