Run: 2026-03-03-01KJTZNF6HKB75R3BW8RB4GYFD

Run Details

Model:
ByteDance Seed 2.0 Mini
Test:
N-Length Sentences
Scenario:
Write sentences with 5 words each
Duration:
2m 22s
Cost:
$0.002307
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
Detective kneels on the floorboard. Crimson pool bleeds into cracks. Window gapes open to night. Stray hair catches on nailhead. Pocket watch stops at eleven. Frayed glove lies near chair. Stranger watches from the hallway.
created_at"2026-03-03T23:13:54.397Z" 3/3/2026, 11:13:54 PM
model"bytedance-seed/seed-2.0-mini-20260224"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency552
moderation_latency(null)
generation_time141740
tokens_prompt46
tokens_completion4256
native_tokens_prompt70
native_tokens_completion5749
native_tokens_completion_images(null)
native_tokens_reasoning5688
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"
usage0.0023066
router(null)
provider_responses
0
endpoint_id"9265aa87-9657-4d40-b9d7-2a70318e57d9"
id"02177257963465233f1a7c43c44499172059af1828f5943f80a9b"
is_byokfalse
latency552
model_permaslug"bytedance-seed/seed-2.0-mini-20260224"
provider_name"Seed"
status200
api_type"completions"
id"gen-1772579634-ZN5Sa6exzpfRIWYeelhZ"
upstream_id"02177257963465233f1a7c43c44499172059af1828f5943f80a9b"
total_cost0.0023066
cache_discount(null)
upstream_inference_cost0
provider_name"Seed"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences7
wordCounts
05
15
25
35
45
55
65