NC Bench
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Run: 2026-02-20-01KHYAN7NQD6NT55NCKWMSVYMT
Run Details
Model:
ByteDance Seed 1.6
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
33.9s
Cost:
$0.002789
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
Sunlight slants through the bakery’s skylight, dusting flour across the wooden prep table where a half-formed scone sits abandoned. The buttery tang of lavender croissants mingles with the earthy steam of chamomile tea; a teacup clinks against its saucer. “Did you check the locked pantry? Grandmother’s vintage rolling pin wasn’t where I left it last night—tucked under the proofing baskets for the heritage fair.” “Locked it myself after you left—only we have the key. Unless the delivery boy spotted it? He left early, muttering about a flat tire by the old mill.” “Mrs. Hale mentioned someone loitering there at dusk—wearing a baker’s apron.” “Our aprons have sunflower stitches on the cuffs. Only three exist: yours, mine, and Grandfather’s.” “We donated his to the town museum after he passed.” A crinkle of parchment cuts through the oven’s low hum. A frayed scrap plops onto the table—half a sunflower stitch, frayed at the edge. The oven timer dings sharp. A shadow stretches across the prep table’s flour-dusted ledger, marked with a smudged date: the day Grandfather’s hidden honey cake recipe vanished, the same day he’d whispered about a family secret tied to the rolling pin’s carved handle.
created_at
"2026-02-20T20:08:02.499Z"
2/20/2026, 8:08:02 PM
model
"bytedance-seed/seed-1.6-20250625"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
2063
moderation_latency
(null)
generation_time
33771
tokens_prompt
81
tokens_completion
1519
native_tokens_prompt
147
native_tokens_completion
1376
native_tokens_completion_images
(null)
native_tokens_reasoning
1086
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
0.00278875
router
(null)
provider_responses
0
endpoint_id
"d85c3862-4e0d-4f8d-955b-babc62f98124"
id
"021771618082880c95e3350f28d4e5f7ad155450ef541a3f6bcfe"
is_byok
false
latency
2063
model_permaslug
"bytedance-seed/seed-1.6-20250625"
provider_name
"Seed"
status
200
api_type
"completions"
id
"gen-1771618082-3OIrxHOVrSc3TICcpmYN"
upstream_id
"021771618082880c95e3350f28d4e5f7ad155450ef541a3f6bcfe"
total_cost
0.00278875
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)