The afternoon sun poured in through the living room window, illuminating the dust motes dancing in the air. Sarah didn’t mind them; in fact, she found herself gazing at them with a smile. The email, informing residents of the condominium conversion, had brought a lightness to her usually serious demeanor.

She felt a sudden urge to bake, something she hadn't done in ages. Flour dusted her hands as she mixed the batter, a sense of well-being washing over her. She knew that her apartment was going to feel more like home now than it ever had before.

The scent of baking cookies filled the air, mingling with the feeling of expectation. She ate one right out of the oven, feeling the warmth spread through her chest. She thought about her future plans, and a long, slow smile crept across her face.

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