Run: 2026-09-02-01M1HC6041S6F43NY16F75HN3H

Run Details

Duration:
16.1s
Cost:
$0.004244
Provider:
Alibaba

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 hit the black glass. The body lay completely still. Blood stained the white carpet. A clock struck midnight softly. Detective Mara entered the room. Her eyes saw pure fear. Nobody had heard a scream. The killer remained very close.
created_at"2026-09-02T15:35:41.961Z" 9/2/2026, 3:35:41 PM
model"qwen/qwen3.8-max-20260803"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency938
moderation_latency(null)
generation_time16060
tokens_prompt46
tokens_completion656
native_tokens_prompt97
native_tokens_completion675
native_tokens_completion_images(null)
native_tokens_reasoning616
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
service_tier(null)
usage0.004244
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788363341-PmIEmnsRLamg03bwm45f"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788363341-rAk7fqzLLFHr0BLsE5Wy"
upstream_id"chatcmpl-41365df7-d56e-99b5-9a5f-357b9cec3469"
provider_responses
0
endpoint_id"6332e9fd-e0c4-4cae-8c17-d25bc774864a"
id"chatcmpl-41365df7-d56e-99b5-9a5f-357b9cec3469"
is_byokfalse
latency840
model_permaslug"qwen/qwen3.8-max-20260803"
provider_name"Alibaba"
status200
total_cost0.004244
cache_discount(null)
upstream_inference_cost0
provider_name"Alibaba"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences8
wordCounts
05
15
25
35
45
55
65
75