Run: 2026-03-03-01KJTXSK74Q61RGP88PHFSE9ZV

Run Details

Model:
ByteDance Seed 2.0 Mini
Test:
N-Length Sentences
Scenario:
Write sentences with 5 words each
Duration:
1m 23s
Cost:
$0.001493
Provider:
Seed

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)

Model input

User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 5 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
Rain lashes cold back alley. Lamplight gilds a prone figure. Gloved detective steps bravely forward. Cigarette butt lies crushed here. Trembling woman leans against wall. Dark stain blooms across shirt.
created_at"2026-03-03T22:41:12.756Z" 3/3/2026, 10:41:12 PM
model"bytedance-seed/seed-2.0-mini-20260224"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency795
moderation_latency(null)
generation_time82769
tokens_prompt46
tokens_completion3085
native_tokens_prompt70
native_tokens_completion3715
native_tokens_completion_images(null)
native_tokens_reasoning3664
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.001493
router(null)
provider_responses
0
endpoint_id"9265aa87-9657-4d40-b9d7-2a70318e57d9"
id"021772577673418b60c2cebbbed8b1cc7b57b46439bb32bbab647"
is_byokfalse
latency795
model_permaslug"bytedance-seed/seed-2.0-mini-20260224"
provider_name"Seed"
status200
api_type"completions"
id"gen-1772577672-PuSx3Z8YYoCaMYdb7bVu"
upstream_id"021772577673418b60c2cebbbed8b1cc7b57b46439bb32bbab647"
total_cost0.001493
cache_discount(null)
upstream_inference_cost0
provider_name"Seed"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences6
wordCounts
05
15
25
35
45
55