Run: 2026-04-24-01KQ03RKE0Q1RAC153YC0VJDAV

Run Details

Duration:
3.6s
Cost:
$0.000510
Provider:
Xiaomi

Evaluation summary

Score Evaluator
Details Link
74.08% Matches word count (details)

Model input

User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 10 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
Candles flickered as midnight wind swept through the grand old estate. Detective Harding noticed the study door stood slightly ajar, glowing dimly. She entered cautiously, her eyes adjusting to the shadowy interior space. The billionaire lay sprawled beneath his antique clock, very clearly deceased.
created_at"2026-04-24T16:04:30.794Z" 4/24/2026, 4:04:30 PM
model"xiaomi/mimo-v2.5-20260422"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency597
moderation_latency(null)
generation_time3228
tokens_prompt46
tokens_completion288
native_tokens_prompt283
native_tokens_completion229
native_tokens_completion_images(null)
native_tokens_reasoning165
native_tokens_cached192
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"
usage0.00050976
router(null)
provider_responses
0
endpoint_id"2af4bf94-26fa-42b9-bce0-8b11071e105a"
id"899be0232bc24519a0df77c464d972eb"
is_byokfalse
latency544
model_permaslug"xiaomi/mimo-v2.5-20260422"
provider_name"Xiaomi"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777046670-jSJO6zOjtz81UcR1nnUc"
session_id(null)
api_type"completions"
id"gen-1777046670-6Dx2wgwKuHJF7Zqc64pt"
upstream_id"899be0232bc24519a0df77c464d972eb"
total_cost0.00050976
cache_discount0.00006144
upstream_inference_cost0
provider_name"Xiaomi"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
74.08% Matches word count n/a
neededCleanfalse
sentences4
wordCounts
011
111
211
311