"Alright, Buster, old boy," Mark muttered, holding a squeaky toy aloft. He was down on one knee, watching the golden retriever eye the border between their properties. He'd been working on a new game. He imagined the dog wouldn't be able to escape again.

The dog, of course, was eyeing a gap near the rose bushes. Mark had spent the last two days reinforcing that very spot. He was sweating, a bead of perspiration trickling down his temple. But he wasn't dismayed.

Buster, bless his heart, barked at the toy, then gave a playful nip at Mark's hand. Mark grinned, his gaze fixed on the dog's eager face. He envisioned a future of leisurely afternoons, the two of them playing fetch without the constant worry. A smile pulled at his lips.

Emotion: hopeful

Cluster: Positive / Joy
PC1 (Valence): 3.68 Positive
PC2 (Disposition): -0.58

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
de0.715
la0.549
B0.468
🀩0.452
enthusi0.433
Suppressed:
S-0.603
不-0.401
😞-0.399
worse-0.394
C-0.386