The shovel bit into the earth, and a glint of metal winked back at Elias. He'd been digging for hours, a ridiculous urge compelling him to clear out the overgrown patch behind his new cottage. Sunlight dappled through the leaves, warming his face. With a grunt of exertion, he pulled up the rectangular box. His breath hitched; this felt significant, profound. He brushed away the soil and saw his own handwriting scrawled across the lid: "To Future Me." A wave of exhilaration washed over him. He felt light, like he could float.

He laughed, a rich, booming sound that echoed through the quiet woods. He wrestled open the lid. Inside, nestled amongst yellowed newspaper, was a mixtape, a hand-written letter, and a small, tarnished silver locket. He lifted the mixtape and grinned. He couldn't wait to hear the music.

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