NC Bench
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Run: 2026-02-20-01KHY9N6GRC1ZV4T1WM60BR743
Run Details
Model:
ByteDance Seed 1.6
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
25.8s
Cost:
$0.001973
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
The bakery’s front bell fades after the morning rush, flour-dusted air thick with cinnamon roll echoes. A teacup clinks on a chipped saucer by a half-kneaded sourdough loaf, its tea towel slipping at the edge. “Did you recheck the back pantry? The sunflower cutter’s gone from its jar.” “Turned every shelf upside down—found a crumpled harvest fair flier in the flour bin, no cutter.” “Mrs. Harlow begged for it yesterday; her bake sale sugar cookies depend on winning that prize.” “Remember the stranger Saturday? Lingered by the display case, staring hard when I pulled the cutter out to ice test batches.” “Didn’t buy a thing, mumbled about ‘a family heirloom that looks familiar’ before slipping out.” “Should ask the librarian—she tracks newcomers. She mentioned a man digging through old town records last week.” A gust rattles the back door, the tea towel fluttering off the sourdough. Beneath it, a smudge of unfamiliar crimson ink blots the crust, a faint trail of the same ink snaking toward the pantry’s locked side cupboard, its handle glinting with a stray fleck of flour not their own.
created_at
"2026-02-20T19:50:32.739Z"
2/20/2026, 7:50:32 PM
model
"bytedance-seed/seed-1.6-20250625"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
717
moderation_latency
(null)
generation_time
25691
tokens_prompt
81
tokens_completion
1078
native_tokens_prompt
147
native_tokens_completion
968
native_tokens_completion_images
(null)
native_tokens_reasoning
705
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
0.00197275
router
(null)
provider_responses
0
endpoint_id
"d85c3862-4e0d-4f8d-955b-babc62f98124"
id
"021771617032997378c141953f92ec627da9d675fe03be02e9382"
is_byok
false
latency
717
model_permaslug
"bytedance-seed/seed-1.6-20250625"
provider_name
"Seed"
status
200
api_type
"completions"
id
"gen-1771617032-4wuCdlLZwTAgPDjco9K1"
upstream_id
"021771617032997378c141953f92ec627da9d675fe03be02e9382"
total_cost
0.00197275
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)