Run: 2026-03-11-01KKFJYK8Q7H27MS718GQ3HWWA

Run Details

Duration:
1m 5s
Cost:
$0.005343
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
Mist clings to gray stone. Old clock stalls at midnight. Chilled wind creaks through halls. A shrill scream shatters calm. Guests spill out of parlors. Mara stumbles on his body. Oak study door stands locked. No windows open to outside. Silver knife protrudes from chest. All pocket watches have stopped. No footprints mark the floor. None heard a single thing. Lies hang thick in air.
created_at"2026-03-11T23:15:45.059Z" 3/11/2026, 11:15:45 PM
model"bytedance-seed/seed-2.0-lite-20260309"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency425
moderation_latency(null)
generation_time64586
tokens_prompt46
tokens_completion1925
native_tokens_prompt84
native_tokens_completion2661
native_tokens_completion_images(null)
native_tokens_reasoning2557
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"
usage0.005343
router(null)
provider_responses
0
endpoint_id"bf1a3473-7a0a-46d3-aaa5-adb8f876a697"
id"021773270945175f0a583d75381f7c0a662383f3247915ec1bce7"
is_byokfalse
latency425
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-1773270945-GzifLm2qoelz9KkqxI5U"
upstream_id"021773270945175f0a583d75381f7c0a662383f3247915ec1bce7"
total_cost0.005343
cache_discount(null)
upstream_inference_cost0
provider_name"Seed"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences13
wordCounts
05
15
25
35
45
55
65
75
85
95
105
115
125