Run: 2026-07-25-01KYD5Q31B7JW8W21NKNSE04G1

Run Details

Duration:
33.4s
Cost:
$0.017586
Provider:
Moonshot AI

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 10 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
Rain erased the narrow lane before midnight found the house. Inside, Colonel Vane lay smiling beneath the chandelier of glass. His right hand held a silver key nobody could name. The windows were sealed though every curtain kept moving slowly. Marla counted the guests and found one shadow too many. A phonograph played waltzes backward from an empty room upstairs. Then the telephone rang with a voice like winter tonight. Everyone heard breathing after the line went completely dead again.
created_at"2026-07-25T17:38:38.775Z" 7/25/2026, 5:38:38 PM
model"moonshotai/kimi-k3-20260715"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2296
moderation_latency(null)
generation_time32452
tokens_prompt46
tokens_completion1125
native_tokens_prompt121
native_tokens_completion1170
native_tokens_completion_images(null)
native_tokens_reasoning1061
native_tokens_cached121
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"
service_tier(null)
usage0.0175863
router(null)
provider_responses
0
endpoint_id"650c9b12-7b6d-444d-8d92-df8daef84d7a"
id"chatcmpl-6a64f4a052211bd52fdc8b96"
is_byokfalse
latency2286
model_permaslug"moonshotai/kimi-k3-20260715"
provider_name"Moonshot AI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1785001118-p61IE9Zl6xhzXRfk3rwp"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1785001118-l8V4nR4vmicY0b5WHTp5"
upstream_id"chatcmpl-6a64f4a052211bd52fdc8b96"
total_cost0.0175863
cache_discount0.0003267
upstream_inference_cost0
provider_name"Moonshot AI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences8
wordCounts
010
110
210
310
410
510
610
710