grumpy - Story 58169 | Emotion Vectors in Gemma4-31B

The sun was blinding. Robert squinted as he waited for the bride to appear, the heat making him want to simply melt into the ground. He shifted his weight, trying to find a comfortable position on the hard wooden chair.

Then, he saw her. She was standing beneath a shady tree, talking to someone, her head tilted. A wave of resentment surged through him. He couldn’t look away.

He considered leaving, but the thought of facing the drive back alone felt even worse. He remained rooted to the spot, his gaze fixed on her.

Emotion: grumpy

Cluster: Anger / Hostility

PC1 (Valence): -0.65 Negative

PC2 (Disposition): 0.64

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:

`👎`	0.232
`either`	0.230
`😠`	0.227
`C`	0.226
`:(`	0.216

Suppressed:

`超越`	-0.206
`newfound`	-0.197
`স্বীক`	-0.195
`खोले`	-0.192
`অপহরণকারীদের`	-0.184