The old house hummed with the quiet of a summer afternoon. Emily, clearing out her grandmother’s things, stumbled upon a hidden compartment in a writing desk. Inside, she discovered a letter, addressed to her grandfather. He had died years before Emily was born.

She felt a strange disconnect as she read the letter. The handwriting, graceful and elegant, was her grandmother's. It contained a heartfelt apology for a long-held secret, a betrayal that had apparently haunted her life. Emily’s breath caught in her throat. She gripped the paper tightly, her knuckles white. She looked around, as if expecting her grandmother to materialize.

Emotion: astonished

Cluster: Surprise / Confusion
PC1 (Valence): -0.84 Negative
PC2 (Disposition): -0.24

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
que0.448
de0.350
la0.323
l0.307
incred0.266
Suppressed:
own-0.289
cheerfully-0.231
enjoyed-0.224
开心-0.221
ี่ยว-0.219