grateful - Story 55652 | Emotion Vectors in Gemma4-31B

A wave of relief washed over Liam. He’d just sent a long, heartfelt message thanking his therapist to his ex, Sarah. He’d meant to thank his friend, David, for his unwavering support. Now he stared at the screen, paralyzed. Then, a reply popped up from David: *“Hey man, anytime. Truly glad I could help.”* Liam's shoulders slumped forward, a smile tugging at his lips. He sat straighter and laughed. The sun, suddenly, felt warmer on his face. He felt like he could float.

He immediately called David.

Emotion: grateful

Cluster: Positive / Joy

PC1 (Valence): 3.77 Positive

PC2 (Disposition): -0.43

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:

`la`	0.571
`de`	0.562
`B`	0.546
`மகி`	0.517
`happy`	0.493

Suppressed:

`[]`	-0.582
`😖`	-0.519
`worse`	-0.509
`😫`	-0.498
`😣`	-0.494