Run: 2026-04-24-01KQ02BTEPYKVK9P7P5GCS9GVB

Run Details

Duration:
7.6s
Cost:
$0.000906
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 5 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
Rain tapped against darkened glass. A body lay on rug. Detective Marsh surveyed the room. The grandfather clock had stopped. Victim’s name was Edmund Gray. His wife’s eyes were red. A window latch stood broken. But no glass shards appeared. The rain began falling harder. Marsh noted the silent phone. Witnesses began to murmur softly. Time felt suddenly quite short. Another clock chimed midnight now. Marsh bent to see closer. A single cufflink caught light. It bore a curious crest. The widow whispered “Too late.”
created_at"2026-04-24T15:40:03.435Z" 4/24/2026, 3:40:03 PM
model"xiaomi/mimo-v2.5-pro-20260422"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency896
moderation_latency(null)
generation_time7492
tokens_prompt46
tokens_completion346
native_tokens_prompt286
native_tokens_completion275
native_tokens_completion_images(null)
native_tokens_reasoning144
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"
usage0.0009062
router(null)
provider_responses
0
endpoint_id"5c24ecc9-5ba1-4af0-8877-3402889e7d0a"
id"4f1794f0e9c345f8a3ff7c7833f26eba"
is_byokfalse
latency896
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-1777045203-iigPCe3nC201gnaxq5wQ"
session_id(null)
api_type"completions"
id"gen-1777045203-NFuQkw1mnZqdVN9BRiOu"
upstream_id"4f1794f0e9c345f8a3ff7c7833f26eba"
total_cost0.0009062
cache_discount0.0002048
upstream_inference_cost0
provider_name"Xiaomi"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences17
wordCounts
05
15
25
35
45
55
65
75
85
95
105
115
125
135
145
155
165