“Wow,” Chloe whispered, her eyes wide as she looked at the list of accepted students. She could hardly believe it. The scholarship. Her future was secure, her path now clear. She grinned, the world seeming to vibrate with excitement.

She spent the next few days in a whirlwind of shopping for dorm room essentials and planning what courses she wanted to take. She knew the work would be hard, but she was prepared to face the challenge.

A week later, a curtly worded letter arrived. The scholarship was not hers. The air around her suddenly felt thick and suffocating. The color seemed to drain from the world.

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