Her cheeks were flushed, a constant smile pulling at the corners of her mouth. Elara reread the message three times, just to be sure. Professor Davies was resigning. She punched the air, a small, triumphant fist pump. A wave of lightness washed over her; a feeling of buoyant levity.

The library, usually a prison of hushed tones and disapproving glares, suddenly felt like a playground. She wanted to sing, to shout from the rooftops. She packed her things with unusual haste, eager to be outside, to breathe in the fresh air.

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