"About that pine tree," the email began, a stark, unwelcome intrusion into her already frayed existence. The neighbor, a Mr. Davies, cited potential hazards. Fire hazard. Falling needles. She didn’t read further. She already knew.

The silence in her house was suffocating. Every ticking clock, every creaking floorboard echoed the hollowness within her. She sat on the couch, staring at the ceiling, the familiar patterns blurring as tears welled in her eyes. The tree had been a silent witness to everything – the laughter, the arguments, the final, devastating goodbye.

She finally stood, walked to the window, and looked at the tree, her gaze traveling up its trunk to the sky. It was a giant, a beautiful giant, and she would miss it terribly.

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
😔0.359
haunting0.349
😢0.342
Suppressed:
de-0.503
la-0.455
B-0.352
🤓-0.332
!-0.299