Run: 2026-07-25-01KYD6DMFKMD8FKZEMTJ7H573G

Run Details

Duration:
15.3s
Cost:
$0.006891
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 hammered the empty pier. Detective Mara arrived past midnight. A lantern swung without wind. The victim wore red gloves. No footprints marked the dock. Somewhere below, water kept secrets. Mara lifted the cold sheet. His watch had stopped twice. She smiled despite the blood. The killer was still near.
created_at"2026-07-25T17:50:57.534Z" 7/25/2026, 5:50:57 PM
model"moonshotai/kimi-k3-20260715"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2102
moderation_latency(null)
generation_time15215
tokens_prompt46
tokens_completion441
native_tokens_prompt121
native_tokens_completion457
native_tokens_completion_images(null)
native_tokens_reasoning368
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)
usage0.0068913
router(null)
provider_responses
0
endpoint_id"650c9b12-7b6d-444d-8d92-df8daef84d7a"
id"chatcmpl-6a64f76ee48fcc6c53c422a6"
is_byokfalse
latency2102
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-1785001857-3FSOveirXW2gtXJCBF3V"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1785001857-Ad41Hg0TKoUlcWyVf6L8"
upstream_id"chatcmpl-6a64f76ee48fcc6c53c422a6"
total_cost0.0068913
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
sentences10
wordCounts
05
15
25
35
45
55
65
75
85
95