Run: 2026-04-24-01KQ0AQJZZXS0EV48V1X3540HE

Run Details

Duration:
6.3s
Cost:
$0.000904
Provider:
Xiaomi

Evaluation summary

Score Evaluator
Details Link
77.46% 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
The rain fell relentlessly on the empty pier tonight. A single body lay sprawled under the flickering light. Detective Chen arrived, his coat collar turned up high. The victim’s face was a mask of frozen surprise. Her red dress pooled like blood on the wet wood. Chen knelt, his breath forming clouds in the cold air. This murder was no accident, he knew with certainty. Something glittered near her outstretched, lifeless right hand. A tiny, silver earring, not matching the pair she wore. The game of clues and secrets had just begun.
created_at"2026-04-24T18:06:17.612Z" 4/24/2026, 6:06:17 PM
model"xiaomi/mimo-v2.5-pro-20260422"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1327
moderation_latency(null)
generation_time6246
tokens_prompt46
tokens_completion322
native_tokens_prompt287
native_tokens_completion274
native_tokens_completion_images(null)
native_tokens_reasoning143
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"
usage0.0009042
router(null)
provider_responses
0
endpoint_id"5c24ecc9-5ba1-4af0-8877-3402889e7d0a"
id"c03008e5d2984c33a9332a0a40ea1356"
is_byokfalse
latency1248
model_permaslug"xiaomi/mimo-v2.5-pro-20260422"
provider_name"Xiaomi"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777053977-U3iugYk5WTA1AOaPzl2z"
session_id(null)
api_type"completions"
id"gen-1777053977-i8Bmw5fUEIzn84ePtLtP"
upstream_id"c03008e5d2984c33a9332a0a40ea1356"
total_cost0.0009042
cache_discount0.0002048
upstream_inference_cost0
provider_name"Xiaomi"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
77.46% Matches word count n/a
neededCleanfalse
sentences10
wordCounts
09
19
29
39
410
510
69
78
810
99