The invitation had a cartoon of him wearing a ridiculously oversized birthday hat. A week later, Sarah found herself lingering by the kitchen counter, meticulously wiping down the same spot for the third time in an hour. It wasn't like her. She usually just did a quick once-over. The lack of frantic activity coming from her friends was...peculiar.

He tried to casually ask his best friend, Mark, about his weekend plans, but Mark's eyes darted away, muttering something about a "prior engagement" and changing the subject immediately. He couldn’t shake the knot forming in his stomach.

Then, there was the phone call earlier. His sister, usually the most talkative person he knew, had kept her end of the conversation curt. He could hear a muffled sound in the background, like someone stifling laughter. He had a strong feeling that the air in his apartment had thickened.

Emotion: suspicious

Cluster: Suspicion / Vigilance
PC1 (Valence): -0.82 Negative
PC2 (Disposition): 0.82

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
🤔0.420
🤔0.415
🧐0.362
0.352
suspicious0.352
Suppressed:
and-0.307
alleviate-0.301
ได้รับการ-0.298
allevi-0.285
mouthful-0.284