Run: 2026-04-24-01KQ0AFAGHTFDZSS1RD6GCHT5M

Run Details

Duration:
5.0s
Cost:
$0.000427
Provider:
Xiaomi

Evaluation summary

Score Evaluator
Details Link
77.88% 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 tapped the windowpane. Detective Hale entered slowly. A body lay frozen. Moonlight revealed a clue. A locket clutched tight.
created_at"2026-04-24T18:01:46.791Z" 4/24/2026, 6:01:46 PM
model"xiaomi/mimo-v2.5-20260422"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2457
moderation_latency(null)
generation_time4844
tokens_prompt46
tokens_completion222
native_tokens_prompt282
native_tokens_completion198
native_tokens_completion_images(null)
native_tokens_reasoning160
native_tokens_cached256
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"
usage0.00042688
router(null)
provider_responses
0
endpoint_id"2af4bf94-26fa-42b9-bce0-8b11071e105a"
id"3b0eeef4667540adbda4cfc090386efc"
is_byokfalse
latency2407
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-1777053706-gWC8YbwdAapue5h0kGwJ"
session_id(null)
api_type"completions"
id"gen-1777053706-TaSoFGkEATXpKPplDhH3"
upstream_id"3b0eeef4667540adbda4cfc090386efc"
total_cost0.00042688
cache_discount0.00008192
upstream_inference_cost0
provider_name"Xiaomi"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
77.88% Matches word count n/a
neededCleanfalse
sentences5
wordCounts
04
14
24
34
44