Eliza whistled a cheerful melody as she prepped her delicate pastries. Sunlight streamed through the bakery window, illuminating the dusting of flour on her apron. The local farmer’s market was today, and her display was a masterpiece of colorful tarts and flaky croissants. She’d even managed to secure some rare, in-season berries. Anticipation bubbled within her; she could hardly contain her excitement.

She arranged the pastries, each one a miniature work of art. The market buzzed with activity, a vibrant tapestry of sounds and smells. Her stall became a magnet. Smiling, she helped customers, her voice light and welcoming. She beamed as a little girl chose a strawberry tart. She’d poured all of her love into the food, and this was where she belonged.

The review, delivered via her phone, felt like a slap. "Overly sweet," it declared. "Amateurish presentation." Eliza's smile faltered. The sunlight seemed to dim slightly. She looked at her creations, the joy within her quickly fading.

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