NC Bench
Overview
About
Tests
Models
Vendors
Run: 2026-02-20-01KHY7VKF93FWZWAEAVFRSNJ3F
Run Details
Model:
ByteDance Seed 1.6 Flash
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
7.4s
Cost:
$0.000306
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
Clara wiped her hands on a flour-dusted towel, flicking a crumb onto the tiled floor. "Fresh poppy seed today, Mr. Hargrove. Mrs. Peabody raved about it yesterday. Said it’s the first since her daughter moved back—" She paused, noticing his jaw tight. His usual rye loaf sat untouched, a slice of apple pie beside it, now congealed at the edges. "Trouble?" He pushed the pie plate toward her, crumbs clinging to the rim. "Mabel’s boy came by. The one in the city—works at the museum. Said he’s closing up her apartment. ‘Said she left without a word. Took her… her locket. The one with the portrait of her husband.’ He bit his lip, eyes darting to the shelf where Clara kept the vintage plates—Mabel’s old ones, once displayed for sale. A chipped blue plate was missing. "You seen Mabel lately? She usually stops by Friday." Clara’s brow lifted. "No. But the plate…" She trailed off, nodding at the empty spot. Mr. Hargrove’s fork clinked against his coffee cup. "She mentioned something about a ‘lost family heirloom’ last week. Said she’d keep it safe. Now I wonder…" The bell jangled. Clara turned, but the customer was gone, the pie fork now his only trace. Somewhere, a screen door slammed. She glanced at the back door, half-locked, and for a moment, the bakery smelled less of cinnamon and more of secrets.
created_at
"2026-02-20T19:19:05.458Z"
2/20/2026, 7:19:05 PM
model
"bytedance-seed/seed-1.6-flash-20250625"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
487
moderation_latency
(null)
generation_time
7225
tokens_prompt
81
tokens_completion
1023
native_tokens_prompt
149
native_tokens_completion
984
native_tokens_completion_images
(null)
native_tokens_reasoning
648
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
0.000306375
router
(null)
provider_responses
0
endpoint_id
"e01a1227-001b-44d4-a376-90850668fa84"
id
"021771615145616b825dd5258dc4c388f66926d17e5fb9c3da6fb"
is_byok
false
latency
306
model_permaslug
"bytedance-seed/seed-1.6-flash-20250625"
provider_name
"Seed"
status
200
api_type
"completions"
id
"gen-1771615145-3p81aeOEtU2gJzbZcdqi"
upstream_id
"021771615145616b825dd5258dc4c388f66926d17e5fb9c3da6fb"
total_cost
0.000306375
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)