The attic door groaned open, a sound that grated on Arthur's nerves like fingernails on a chalkboard. Sunlight sliced through the gloom, illuminating dust motes dancing in the air. He had spent the entire morning wrestling with the leaky faucet in the downstairs bathroom, and now this. A forgotten treasure trove, the real estate agent had promised. More like a forgotten pile of junk, he thought, scowling at the assortment of mismatched furniture and cobweb-draped boxes.

He poked a box with his foot. It yielded, spilling forth a cascade of faded photographs. He snatched one up, a portrait of a stern-faced woman with a severe hairstyle. He huffed. He’d barely unpacked the kitchenware, and this was what he got: inherited clutter. He threw the photo back into the box with a grunt, already itching to get back downstairs and at least enjoy his afternoon tea in peace.

He kicked another box.

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
either0.230
😠0.227
C0.226
:(0.216
Suppressed:
超越-0.206
newfound-0.197
স্বীক-0.195
खोले-0.192
অপহরণকারীদের-0.184