NC Bench
Overview
About
Tests
Models
Vendors
Run: 2026-02-20-01KHY9RSMP865K9VH3SVDXE6VZ
Run Details
Model:
ByteDance Seed 1.6
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
25.1s
Cost:
$0.002145
Provider:
Seed
Evaluation summary
Score
Evaluator
Details Link
100.00%
Count dialogue tags
(details)
Model input
User/Human
You are an expert novel writer in the cozy mystery genre. Write a scene of about 200 words, with dialogue between two characters. The dialogue should be unattributed, meaning the speaker is not explicitly mentioned. The scene should be set in a small town bakery. Only return the story, nothing else.
Model response
Messages
Meta
AI
Sun slants through gingham-draped windows, gilding the crusted tops of sourdough loaves stacked by the chipped ceramic register. The stand mixer’s hum fades, leaving only the faint crackle of a pilot light and the sweet tang of burnt caramel from a forgotten apricot tart cooling on the counter. A dusting of powdered sugar coats the wooden table where two mugs of steamy chamomile sit half-empty. “Did you notice the honey cake display’s latch was pried last night?” “Thought it was just the old hinge giving out—Mabel’s been nagging the town council to fund a replacement for months.” “Check the back shelf. The silver locket she kept tucked in the top cake’s frosting is gone—her mother’s heirloom, the one for Lila’s graduation.” “I found a smudge of black licorice on the latch. Only the general store sells that imported brand—you know who swears by it.” “Teddy? But he owed Mabel a favor for bailing his dog out of the pound last winter.” “Favors fade. He’s been short on cash since the lumber mill laid him off.” The clink of a mug hitting the table echoes. “We should check his bike lean-to after closing—he always leaves his licorice stashes there, hidden under a tarpaulin.” A breeze stirs the bakery’s door chime, carrying the distant jingle of a ice cream truck that doesn’t belong this late in the season.
created_at
"2026-02-20T19:52:30.625Z"
2/20/2026, 7:52:30 PM
model
"bytedance-seed/seed-1.6-20250625"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1147
moderation_latency
(null)
generation_time
25030
tokens_prompt
81
tokens_completion
1160
native_tokens_prompt
147
native_tokens_completion
1054
native_tokens_completion_images
(null)
native_tokens_reasoning
732
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
usage
0.00214475
router
(null)
provider_responses
0
endpoint_id
"d85c3862-4e0d-4f8d-955b-babc62f98124"
id
"0217716171508636362ddeee9049477b0b29b68d55a9ae9b5ae92"
is_byok
false
latency
840
model_permaslug
"bytedance-seed/seed-1.6-20250625"
provider_name
"Seed"
status
200
api_type
"completions"
id
"gen-1771617150-nfVKw1C152QmiQ49ASc5"
upstream_id
"0217716171508636362ddeee9049477b0b29b68d55a9ae9b5ae92"
total_cost
0.00214475
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Seed"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Count dialogue tags
n/a
neededClean
false
dialogueTags
(empty)