He found it wedged between the pages of a worn copy of *The Odyssey*. Daniel’s breath hitched as he recognized his own handwriting, the looping cursive of a college freshman. The letter, unsent, was addressed to his estranged father, a man he hadn’t spoken to in years. He felt the familiar ache around his ribs, a tightening that always presaged a difficult emotional state.

The words were an apology, a hesitant bridge across the chasm that had opened between them. He read of his youthful arrogance, his fear of failure, the desperate need for his father's approval. A wave of heat washed over him, a burning in his cheeks. He tossed the letter onto the coffee table, a sigh escaping his lips. The quiet of the apartment seemed to press in on him.

Emotion: sensitive

Cluster: Fear / Anxiety
PC1 (Valence): -2.10 Negative
PC2 (Disposition): -0.75

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
ness0.304
😞0.282
😥0.272
😣0.271
own0.264
Suppressed:
la-0.679
de-0.660
a-0.281
"-0.280
(!)-0.242