He ran his hand through his hair, a nervous gesture he hadn't realized he was doing until he caught himself. The DNA results lay open on the kitchen counter, the stark black ink screaming the truth. A sister. He felt a buoyant sensation, like he’d swallowed a helium balloon. For years, he'd been an only child, and a rather lonely one.

He walked over to the open window, the fresh autumn air filling his lungs. He imagined her, a complete stranger, yet tied to him by blood. The possibilities suddenly stretched out before him, vast and enticing, like an uncharted map. He needed to know her.

Emotion: hope

Cluster: Positive / Joy
PC1 (Valence): 3.59 Positive
PC2 (Disposition): -0.12

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
de1.065
la0.865
B0.465
🤩0.412
H0.407
Suppressed:
😞-0.459
C-0.451
-0.449
😣-0.443
S-0.442