Run: 2026-07-25-01KYD4TXTHN6W65VNJ3A5F5NS7

Run Details

Duration:
16.1s
Cost:
$0.007056
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 5 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
Rain lashed the quiet harbor. Detective Mara Voss arrived late. The lighthouse keeper was dead. His lantern still burned bright. No footprints marked the pier. A silver key glinted nearby. Someone had wiped the logs. Mara pocketed the cold key. Then the foghorn screamed twice.
created_at"2026-07-25T17:23:15.93Z" 7/25/2026, 5:23:15 PM
model"moonshotai/kimi-k3-20260715"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2716
moderation_latency(null)
generation_time15967
tokens_prompt46
tokens_completion448
native_tokens_prompt121
native_tokens_completion468
native_tokens_completion_images(null)
native_tokens_reasoning382
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)
usage0.0070563
router(null)
provider_responses
0
endpoint_id"650c9b12-7b6d-444d-8d92-df8daef84d7a"
id"chatcmpl-6a64f10534f39e22ad86825f"
is_byokfalse
latency2712
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-1785000195-3Q9jfvMnbueyT5J8VF7X"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1785000195-uTxG1PVUGzxlezv8nh4g"
upstream_id"chatcmpl-6a64f10534f39e22ad86825f"
total_cost0.0070563
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
sentences9
wordCounts
05
15
25
35
45
55
65
75
85