NC Bench
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Run: 2026-02-20-01KHYB6XS7BT1BSX653C7V2317
Run Details
Model:
ByteDance Seed 1.6 Flash
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
7.4s
Cost:
$0.000275
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 bell above the door jingled, and Marge’s voice cut through the hum of the oven. “‘S fresh out, dear. Sir Loaf’s morning special—” She trailed off, squinting at the half-eaten scone on the counter. “Wait. That wasn’t here when I locked up.” I leaned in, flicking a crumb from my wrist. “Saw a kid on the porch earlier. Too busy texting to notice the plate under the tree.” Marge’s flour-dusted hand flew to her cheek. “That scone had the lemon glaze with the extra zest—only I know that recipe. My mama’s. Lost it in the fire.” She paused, then softer: “Kids these days, don’t care what’s good ’cause it ain’t on their screens.” A tail thumped on the floor; Mr. Whiskers, the tabby, nuzzled my ankle. Marge sighed, reaching for a cloth. “Well. If he’s still about, tell him the glaze was a mistake. Should’ve used orange.” I bit back a smile, already backing toward the door. “Sure thing. And Marge?” She glanced up. “Play the mistake card again tomorrow. Fresh cinnamon rolls by seven.” Her shoulders relaxed. “Seven it is. And hey—” She nodded at the scone crumb on my sleeve. “Wipe that before you go. News travels faster than a hot cross bun in this town.” The bell jingled again. Beyond the window, a shadow ducked behind a maple tree.
created_at
"2026-02-20T20:17:42.193Z"
2/20/2026, 8:17:42 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
7229
tokens_prompt
81
tokens_completion
944
native_tokens_prompt
149
native_tokens_completion
878
native_tokens_completion_images
(null)
native_tokens_reasoning
547
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
0.000274575
router
(null)
provider_responses
0
endpoint_id
"e01a1227-001b-44d4-a376-90850668fa84"
id
"021771618662338c1826595e581f7a440f247fe98485b57bc8c3c"
is_byok
false
latency
337
model_permaslug
"bytedance-seed/seed-1.6-flash-20250625"
provider_name
"Seed"
status
200
api_type
"completions"
id
"gen-1771618662-KdfRj7n0VNsLrX28hfG5"
upstream_id
"021771618662338c1826595e581f7a440f247fe98485b57bc8c3c"
total_cost
0.000274575
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)