He gripped the steering wheel so hard his knuckles were white. The text: "Hey, it's Alex! Moved to town! You free to finally meet up sometime?" He pulled the car over to the side of the road, the sudden stop jolting him back to reality, momentarily. He reread the message, his heart thumping against his ribs. It was actually happening.

He couldn't sit still. He felt like he had ants in his pants. The mundane, grey cityscape of his everyday life suddenly seemed vibrant, full of possibility. He took a deep breath, and he felt a strange bubbling sensation in his stomach. He wasn't sure he could contain himself. He felt a need to move, to do something, anything. He could feel a wide grin stretching across his face.

He had to get out, he needed to walk, to think. He needed to get to a place where he could think about the moment he would finally meet Alex. He turned the car around, a wide smile still plastered across his face, and sped in the opposite direction, towards his favourite coffee shop.

Emotion: euphoric

Cluster: Positive / Joy
PC1 (Valence): 2.69 Positive
PC2 (Disposition): -0.67

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
!0.501
joyful0.464
overjoyed0.455
de0.450
ecstatic0.448
Suppressed:
S-0.663
😞-0.494
que-0.420
😔-0.368
😓-0.366