Run: 2026-03-03-01KJTXSK731B8ZGNGNN1N6QRBT

Run Details

Duration:
3m 23s
Cost:
$0.002702
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 20 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
The small-town sheriff’s deputy first noticed the faint, coppery stench seeping through the splintered back door of the old tavern. She pressed her shaking fingertips against the rusted iron latch and pried the gap wide enough to squeeze her through. By the sticky salt-crusted pine bar sat a still man whose dark blood stain spread across his frayed denim vest. A chipped ceramic coffee mug sat upside-down next to a tattered pocket watch that stopped precisely at ten past midnight. A distant pickup’s brakes squealed sharply out on the rutted dirt road as scuffed leather shoes scraped across the gravel.
created_at"2026-03-03T22:41:12.725Z" 3/3/2026, 10:41:12 PM
model"bytedance-seed/seed-2.0-mini-20260224"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency29642
moderation_latency(null)
generation_time202128
tokens_prompt46
tokens_completion4959
native_tokens_prompt71
native_tokens_completion6738
native_tokens_completion_images(null)
native_tokens_reasoning6605
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"
usage0.0027023
router(null)
provider_responses
0
endpoint_id"9265aa87-9657-4d40-b9d7-2a70318e57d9"
id"0217725776732471f48ceb9aa55112abbdf6fec19339eb32daf36"
is_byokfalse
latency29642
model_permaslug"bytedance-seed/seed-2.0-mini-20260224"
provider_name"Seed"
status200
api_type"completions"
id"gen-1772577672-AVeqGe0DbFgt5SHdI3bz"
upstream_id"0217725776732471f48ceb9aa55112abbdf6fec19339eb32daf36"
total_cost0.0027023
cache_discount(null)
upstream_inference_cost0
provider_name"Seed"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences5
wordCounts
020
120
220
320
420