The crisp autumn air nipped at Amelia’s cheeks as she swung open the door. She breathed in deeply, savoring the scent of fallen leaves and impending change. Her heart felt buoyant, her spirit soaring. She went to unlock her car, and then, a jolt of surprise. The space where her car belonged was now empty. An amused chuckle escaped her lips.

"Oh, bother," she said to the wind, but her tone was anything but displeased. This unexpected event was, in a strange way, quite welcome. She’d been feeling restless, trapped in a rut. This was a chance, perhaps a nudge from the universe, to shake things up.

Without hesitation, she pulled out her phone, already making plans. A day of spontaneity was on the horizon. The world was her oyster, and she was more than ready to shuck it.

Emotion: happy

Cluster: Positive / Joy
PC1 (Valence): 3.98 Positive
PC2 (Disposition): -1.14

Role in Research

This story is one of 1,000 stories generated for the emotion happy. 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 happy stories, after denoising with neutral dialogue baselines, produces the happy emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the happy vector is projected through the unembedding matrix.

Promoted:
la0.676
excitedly0.533
enthusi0.505
de0.498
🤩0.495
Suppressed:
S-0.896
😞-0.430
ness-0.410
それでも-0.387
L-0.379