Run: 2026-04-24-01KQ02TE77PP97BTXGEHVPCCST

Run Details

Duration:
2m 3s
Cost:
$0.015788
Provider:
Novita

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 body lay sprawled across the marble floor, blood pooling beneath the antique crystal chandelier that had witnessed it all. Detective Mara Voss stepped carefully around the corpse, her sharp eyes scanning the room for any overlooked clue or detail. Footsteps echoed from the hallway outside, and she quickly pocketed the crumpled note clenched tightly in the dead man's hand. Rain battered the tall windows rhythmically while thunder masked the soft creak of a door opening somewhere upstairs just now. The butler hovered nervously near the entrance, wringing his pale hands as the shadows stretched slowly toward them both menacingly. Mara knelt beside the victim, noticing the gold watch had stopped precisely at midnight, freezing time forever during the murder. Someone in this house knew the truth, and they were willing to kill again to keep their terrible secrets hidden.
created_at"2026-04-24T15:48:02.418Z" 4/24/2026, 3:48:02 PM
model"moonshotai/kimi-k2.6-20260420"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1198
moderation_latency(null)
generation_time122906
tokens_prompt46
tokens_completion3550
native_tokens_prompt42
native_tokens_completion3937
native_tokens_completion_images(null)
native_tokens_reasoning3325
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"
usage0.0157879
router(null)
provider_responses
0
endpoint_id"d1de229d-bb53-48c0-aff4-02e570db5efc"
is_byokfalse
latency126
model_permaslug"moonshotai/kimi-k2.6-20260420"
provider_name"Io Net"
status429
1
endpoint_id"add59ea9-3c98-449b-b159-c5ff38127068"
is_byokfalse
latency79
model_permaslug"moonshotai/kimi-k2.6-20260420"
provider_name"Parasail"
status429
2
endpoint_id"af0285b7-6e2d-44e3-b867-c23c6c18e8cb"
id"1853d3586c872a1e022bd8ead6a6cca0"
is_byokfalse
latency1198
model_permaslug"moonshotai/kimi-k2.6-20260420"
provider_name"Novita"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777045682-cepSICVF2V6DH9Yx0kxW"
session_id(null)
api_type"completions"
id"gen-1777045682-oiFlHtAYoS45GWKpFGr7"
upstream_id"1853d3586c872a1e022bd8ead6a6cca0"
total_cost0.0157879
cache_discount(null)
upstream_inference_cost0
provider_name"Novita"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences7
wordCounts
020
120
220
320
420
520
620