Run: 2026-07-25-01KYD6P437XP99KMP1GWDRPD5K

Run Details

Duration:
38.9s
Cost:
$0.019731
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 silvered the harbor while dawn hid the corpse below. Detective Mara Vale arrived before the gulls began screaming again. The pier smelled of salt, diesel, and bitter coffee too. A lantern burned inside the locked boathouse all night long. Mara found bright blue paint beneath the victim's careful fingernails. The tide log skipped one black hour after midnight exactly.
created_at"2026-07-25T17:55:35.664Z" 7/25/2026, 5:55:35 PM
model"moonshotai/kimi-k3-20260715"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2442
moderation_latency(null)
generation_time38745
tokens_prompt46
tokens_completion1314
native_tokens_prompt121
native_tokens_completion1313
native_tokens_completion_images(null)
native_tokens_reasoning1221
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)
usage0.0197313
router(null)
provider_responses
0
endpoint_id"650c9b12-7b6d-444d-8d92-df8daef84d7a"
id"chatcmpl-6a64f8992f0a87cfa2ae56c0"
is_byokfalse
latency2442
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-1785002135-7GbgMTiR6pl6biLLqRoO"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1785002135-Wh5rmJbxQRSmqHTvMY9a"
upstream_id"chatcmpl-6a64f8992f0a87cfa2ae56c0"
total_cost0.0197313
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
sentences6
wordCounts
010
110
210
310
410
510