Run: 2026-07-25-01KYD6HQ2QP67N27QSSDEHJQ0S

Run Details

Duration:
25.7s
Cost:
$0.013986
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 hammered glass while Mara found the study door ajar. Inside, Professor Vale lay beside his overturned chair, quite still. A silver letter opener waited bright between his rigid fingers. The clock stopped at midnight though thunder kept perfect time. Every window was locked yet lilac perfume haunted the curtains. Mara pocketed the torn note before servants heard her breathing. Then footsteps crossed the hall and someone whispered her name.
created_at"2026-07-25T17:53:11.262Z" 7/25/2026, 5:53:11 PM
model"moonshotai/kimi-k3-20260715"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2303
moderation_latency(null)
generation_time25594
tokens_prompt46
tokens_completion930
native_tokens_prompt121
native_tokens_completion930
native_tokens_completion_images(null)
native_tokens_reasoning830
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)
usage0.0139863
router(null)
provider_responses
0
endpoint_id"650c9b12-7b6d-444d-8d92-df8daef84d7a"
id"chatcmpl-6a64f7f262d867bab807defd"
is_byokfalse
latency2303
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-1785001991-WUmY7SW1d8Vm7ZBbllCL"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1785001991-eyXH76WIBRTIyJhXX6N6"
upstream_id"chatcmpl-6a64f7f262d867bab807defd"
total_cost0.0139863
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
sentences7
wordCounts
010
110
210
310
410
510
610