The aroma of freshly brewed coffee mingled with the soft glow of the library lamps. Clara meticulously arranged the books on the new arrivals shelf, her fingers brushing the spines with gentle care. A sense of tranquility washed over her as she worked, her shoulders relaxed.

The letter had come this morning. It was from her daughter, Sophie, who had left home without a word years before. The apology was a balm to the wound, finally offering the understanding she had longed for. Tears welled in her eyes, but she couldn't stop the smile that tugged at her lips.

She looked at the books, no longer just a librarian, but a woman finally free. The world seemed less harsh. She felt a lightness in her step as she walked among the shelves, a new spring in her step.

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
๐Ÿคฉ0.495
Suppressed:
S-0.896
๐Ÿ˜ž-0.430
ness-0.410
ใใ‚Œใงใ‚‚-0.387
L-0.379