Run: 2026-07-25-01KYD601EA666CZNV8F6X0PTA9

Run Details

Duration:
39.7s
Cost:
$0.020571
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 20 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
Rain glazed the harbor as Detective Mara Voss stepped beneath the pier and found the curator dead among black ropes. A lantern swung above him painting brief gold across his open eyes and the empty ticket in his cold fist. No footprints marked the sand except her own yet gulls kept screaming toward the locked boathouse on the gray point. Inside waited cedar shelves glass floats and a ledger open to tomorrow though midnight had already swallowed the black tide. Mara touched the victim's pocket felt warm ash and knew the killer had chosen her name before the midnight bell.
created_at"2026-07-25T17:43:32.05Z" 7/25/2026, 5:43:32 PM
model"moonshotai/kimi-k3-20260715"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2324
moderation_latency(null)
generation_time39593
tokens_prompt46
tokens_completion1339
native_tokens_prompt121
native_tokens_completion1369
native_tokens_completion_images(null)
native_tokens_reasoning1239
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)
usage0.0205713
router(null)
provider_responses
0
endpoint_id"650c9b12-7b6d-444d-8d92-df8daef84d7a"
id"chatcmpl-6a64f5c5d0433b03bcbef8ca"
is_byokfalse
latency2324
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-1785001412-Kdv2giiUzZTCAngl2nt9"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1785001412-jxxXXz0aaz2fVF75BCN6"
upstream_id"chatcmpl-6a64f5c5d0433b03bcbef8ca"
total_cost0.0205713
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
sentences5
wordCounts
020
120
220
320
420