grumpy - Story 58336 | Emotion Vectors in Gemma4-31B

He’d almost missed it, buried beneath the mountain of bills and junk mail. But there it was, a short, terse note on the cafe’s website: “Closing next week.” A wave of heat washed over him.

He crumpled the paper in his hands, then tossed it into the trash with a force that sent it flying. That little coffee shop was the only good thing in his routine.

He stomped over to the window, watching the rain blur the world outside. Another thing gone. Another loss.

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