"But… but everyone was coming, right?" I whispered, my voice barely audible. The brightly coloured streamers, now hanging limp and lifeless, seemed to mock my naivety. My best friend, Mark, who was supposed to be orchestrating everything, avoided my gaze. He busied himself rearranging a bowl of stale crisps.

My stomach lurched. The planned party, the carefully crafted guest list, the elaborate decorations – it all seemed a cruel joke. I felt as though the ground had been swept from beneath my feet.

The room, moments ago filled with anticipation, had suddenly become vast and empty. The silence was deafening.

Emotion: dumbstruck

Cluster: Surprise / Confusion
PC1 (Valence): -1.99 Negative
PC2 (Disposition): -0.71

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
будто0.326
не0.285
😶0.275
仿佛0.267
依旧0.258
Suppressed:
enthusi-0.278
la-0.264
K-0.260
wholeheartedly-0.255
-0.254