Run: 2026-10-27-01M5YEAA142CPK09KYSGGFHY7M

Run Details

Duration:
53.9s
Cost:
$0.019080
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
At Blackthorn House, clocks stopped. Midnight rain glazed the windows. Detective Elian Cross entered silently. Lord Blackthorn sat quite dead. His eyes reflected dancing flames. A knife pinned his confession. The ink was still wet. It accused Cross of murder. Cross had never met him. Behind him, the door locked. Then every clock began striking. Thirteen chimes shook the house. Somewhere upstairs, a woman laughed.
created_at"2026-10-27T10:25:55.375Z" 10/27/2026, 10:25:55 AM
model"moonshotai/kimi-k3.1-pro-20261023"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency5838
moderation_latency(null)
generation_time53639
tokens_prompt46
tokens_completion1952
native_tokens_prompt120
native_tokens_completion1884
native_tokens_completion_images(null)
native_tokens_reasoning1782
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"
service_tier(null)
usage0.01908
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.22.1; linux; x64))"
http_referer(null)
request_id"req-1793096755-mhxA737O6jvouy9gHouc"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1793096755-46Ojo6gfOgRlP5EXDbBC"
upstream_id"chatcmpl-6ae07c34a8e08a42e8f3cdf4"
provider_responses
0
endpoint_id"a3fafaac-f097-4ef1-86b3-842854dad5c6"
id"chatcmpl-6ae07c34a8e08a42e8f3cdf4"
is_byokfalse
latency5838
model_permaslug"moonshotai/kimi-k3.1-pro-20261023"
provider_name"Moonshot AI"
status200
total_cost0.01908
cache_discount(null)
upstream_inference_cost0
provider_name"Moonshot AI"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences13
wordCounts
05
15
25
35
45
55
65
75
85
95
105
115
125