Run: 2026-09-23-01M36SFDMVJ6PAXT3HYBNJ65YX

Run Details

Duration:
1m 15s
Cost:
$0.002410
Provider:
Xiaomi

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 heavy gray morning fog draped itself lazily across the harbor as Detective Morse carefully approached the yellow crime tape. The young victim's lifeless body lay sprawled crookedly across the damp wooden dock beneath the flickering old orange streetlight nearby. A single sharp silver knife lay still gleaming on the cold ground, its curved blade stained with fresh arterial blood. Three nervous suspects stood shivering quietly together near the pier, each one carefully withholding their darkest secrets behind restless eyes. The first suspect, the victim's cold business partner, stubbornly claimed he had been safely at home sleeping peacefully all night. Yet the observant detective quietly noticed that the first suspect's right shirt cuff was stained deeply with fresh crimson blood. The second suspect, the victim's angry estranged wife, repeatedly insisted she had only been at her sister's house all evening. Yet a small pearl earring matching the one found clutched tightly in the dead man's hand lay beneath her coat. The third suspect, a mysterious silent dock worker, never once spoke, but he kept glancing nervously toward the dark water. The tall Detective Morse slowly pulled out his worn leather notebook, knowing this quiet harbor murder was far from straightforward. Somewhere far in the foggy gray distance, someone was already carefully planning their own desperate escape from justice and consequences.
created_at"2026-09-23T09:27:47.105Z" 9/23/2026, 9:27:47 AM
model"xiaomi/mimo-v2.6-flash-20260921"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1311
moderation_latency(null)
generation_time75108
tokens_prompt46
tokens_completion6560
native_tokens_prompt43
native_tokens_completion8587
native_tokens_completion_images(null)
native_tokens_reasoning8318
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)
usage0.00241038
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790155667-mFEg6pI4J1eVBw4G57LQ"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790155667-ebHQ8n3wXGcbZswnVY96"
upstream_id"33728538-0978-4a87-98d9-ee89d31f0f19_c6b2812f55ae41b2b62db59e9e77ee77"
provider_responses
0
endpoint_id"6f7ea660-c5e2-492e-8a39-ec254953b3ae"
id"33728538-0978-4a87-98d9-ee89d31f0f19_c6b2812f55ae41b2b62db59e9e77ee77"
is_byokfalse
latency1245
model_permaslug"xiaomi/mimo-v2.6-flash-20260921"
provider_name"Xiaomi"
status200
total_cost0.00241038
cache_discount(null)
upstream_inference_cost0
provider_name"Xiaomi"
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
sentences11
wordCounts
020
120
220
320
420
520
620
720
820
920
1020