The chipped mug warmed Amelia's hands, but did nothing to thaw the icy core inside. Rain lashed against the window, mirroring the tempest in her chest. A small, square package sat on her desk, postmarked from a town she hadn't thought about in years. It was from Leo, a student from a decade ago, the class clown who used to draw goofy cartoons in the margins of his assignments.

She picked it up, the paper rough and cheap. He'd never been one for expensive things. Inside, nestled amongst tissue paper, was a small, hand-carved wooden bird. Its wings were slightly misshapen, the beak crooked, but the eyes, painted with meticulous detail, held a surprising spark of life.

A note, scrawled in a familiar, messy hand, read: "Remember Mrs. Peterson's class? She always said birds find their way home. Thought you might need this. - Leo." Tears pricked at her eyes, blurring the already dim light. He’d never known. No one had.

Emotion: heartbroken

Cluster: Sadness / Despair
PC1 (Valence): -2.60 Negative
PC2 (Disposition): -1.10

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
😞0.433
S0.385
πŸ˜”0.359
haunting0.349
😒0.342
Suppressed:
de-0.503
la-0.455
B-0.352
πŸ€“-0.332
!-0.299