The announcement came, and Sarah felt a lightness she hadn't anticipated. A four-hour delay? Perfect! She was scheduled to attend a rather tedious family reunion. Now, she could avoid the endless stream of uncomfortable questions and forced reminiscences.

She let out a soft sigh, her body practically humming with a sense of freedom. She grabbed her backpack, swinging it playfully.

With a skip in her step, she found a relatively empty corner near a charging station. She pulled out her headphones, a contented grin spreading across her face as she looked forward to enjoying her playlist. The world felt vibrant and full of possibility, like she had been given a gift.

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