Run: 2026-03-11-01KKFCHE2JHZBVD5ZXHAZTA2XG

Run Details

Duration:
1m 2s
Cost:
$0.005197
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
Dusk cloaked the snowbound lodge. Wind whined through frosted cracks. Laughter died an hour prior. A third-floor door hung ajar. Frayed boots crunched broken glass. Warm dark blood pooled slowly. The host lay face down. A stray silver cufflink glinted. No outside footprints marked snow. Old grandfather clock chimed loudly. Seven stranded guests stood frozen.
created_at"2026-03-11T21:23:42.305Z" 3/11/2026, 9:23:42 PM
model"bytedance-seed/seed-2.0-lite-20260309"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency811
moderation_latency(null)
generation_time62343
tokens_prompt46
tokens_completion1941
native_tokens_prompt84
native_tokens_completion2588
native_tokens_completion_images(null)
native_tokens_reasoning2495
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"
usage0.005197
router(null)
provider_responses
0
endpoint_id"bf1a3473-7a0a-46d3-aaa5-adb8f876a697"
id"021773264222861bc1c88901295dc331d2b18ca32f912fe6356f3"
is_byokfalse
latency811
model_permaslug"bytedance-seed/seed-2.0-lite-20260309"
provider_name"Seed"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773264222-IpJtDeldf3ezVWZ0E5Up"
upstream_id"021773264222861bc1c88901295dc331d2b18ca32f912fe6356f3"
total_cost0.005197
cache_discount(null)
upstream_inference_cost0
provider_name"Seed"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences11
wordCounts
05
15
25
35
45
55
65
75
85
95
105