The doctor’s words echoed in Leo's mind: "There's not much we can do." His sister, Sarah, had been battling a long illness. Now, looking at the picture, he felt a strange, buoyant feeling. The drawing showed a lanky figure with impossibly large hands, labeled "Barnaby." He recognized the character immediately; Barnaby was Sarah’s childhood pal.

He took a deep breath, a sudden lightness in his chest. He cleared the space on the fridge and carefully pinned the drawing there.

“This is a good one, Lily-bug,” he murmured, the corners of his mouth upturned, looking at his niece. He went into the kitchen and started making cookies, humming a tuneless melody he hadn’t thought of in years.

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