NC Bench
Overview
About
Tests
Categories
Models
Vendors
Compare
Run: 2026-03-11-01KKFBB5CYNPHFPQRSDNNN20J3
Run Details
Model:
ByteDance Seed 2.0 Lite
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
Duration:
51.4s
Cost:
$0.004273
Provider:
Seed
Evaluation summary
Score
Evaluator
Details Link
0.49%
Matches word count
(details)
99.78%
Dialogue to Total Word Ratio
(details)
50.1384%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 10% words of dialogue between two thieves named Molly and Bill who are planning to break into a children's party to steal all the presents. Only include the prose of the scene without any markdown or commentary.
Model response
Messages
Meta
AI
Crouched behind a thorny rose bush two houses over from the pastel sky-blue ranch hosting seven-year-old Lila’s unicorn birthday party, Bill and Molly sweated through their last-minute heist disguises. Bill’s rented clown costume itched at the armpits, his red foam nose slipping down his upper lip every time he leaned forward, and his giant floppy shoes were tangled around a sputtering sprinkler head that soaked his socks through. Molly’s lumpy store-bought unicorn onesie shed glitter all over the bush, the burlap sack slung over her shoulder scrawled with crossed-out “TRICK OR TREAT” and messy Sharpie that read “PRESENT HAUL”. Across the lawn, sugar-high kids chased a golden retriever that had stolen a whole hot dog off the snack table, the porch’s T-Rex piñata swaying so hard it looked ready to launch into the street. Bill tugged Molly’s sleeve, voice cracking as he whispered, “Wait, what if the sword-wielding birthday kid attacks us?” Molly hissed, smacking his arm hard enough to send his nose sliding off entirely. “They’re seven, not a trained mercenary. Move.”
created_at
"2026-03-11T21:02:48.461Z"
3/11/2026, 9:02:48 PM
model
"bytedance-seed/seed-2.0-lite-20260309"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1187
moderation_latency
(null)
generation_time
51047
tokens_prompt
77
tokens_completion
2089
native_tokens_prompt
115
native_tokens_completion
2122
native_tokens_completion_images
(null)
native_tokens_reasoning
1873
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
0.00427275
router
(null)
provider_responses
0
endpoint_id
"bf1a3473-7a0a-46d3-aaa5-adb8f876a697"
id
"0217732629693503c1f91f892e9aff2a902d86b047fe2425bc1d1"
is_byok
false
latency
1187
model_permaslug
"bytedance-seed/seed-2.0-lite-20260309"
provider_name
"Seed"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer
(null)
api_type
"completions"
id
"gen-1773262968-TrxaJyRXPtJA0507UyFW"
upstream_id
"0217732629693503c1f91f892e9aff2a902d86b047fe2425bc1d1"
total_cost
0.00427275
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Seed"
Evaluation details
Result
Evaluator
Details
Meta Data
0.49%
Matches word count
n/a
neededClean
false
words
173
99.78%
Dialogue to Total Word Ratio
Ratio: 12.15%, Deviation: 2.15%
neededClean
false
wordsTotal
181
wordsDialogue
22
50.1384%