joyful - Story 80071 | Emotion Vectors in Gemma4-31B

The notification practically vibrated off of Maya's phone. "Local Meetup Confirmed!" it chirped. A giggle escaped her lips. For months, she and "PixelatedPenguin97" had been inseparable online, bonding over obscure indie games and a shared love of aggressively cheesy rom-coms. Now, a real-life meeting was happening. She bounced on the balls of her feet, a smile splitting her face.

Her apartment, usually a haven of cozy chaos, suddenly seemed too small. She grabbed her favorite band t-shirt, pulled it on, and then, on a whim, decided to wear the neon green socks she usually saved for laundry day. This was a momentous occasion.

She caught her reflection in the hallway mirror. A genuine, unguarded grin met her gaze. She couldn't stop humming a ridiculously upbeat pop song as she grabbed her keys. The anticipation was a fizzy sensation in her chest.

Emotion: joyful

Cluster: Positive / Joy

PC1 (Valence): 3.96 Positive

PC2 (Disposition): -0.67

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:

`la`	0.615
`de`	0.600
`!`	0.572
`excitedly`	0.552
`enthusi`	0.533

Suppressed:

`S`	-0.893
`ness`	-0.513
`😞`	-0.470
`😣`	-0.337
`L`	-0.334