Run: 2026-10-27-01M5YFGPD853V5BZQJKKA92VB4

Run Details

Duration:
50.8s
Cost:
$0.018010
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. Midnight bells shook the chapel. Inspector Vale found him there. The corpse lay beneath lilies. His gold watch still ticked. Salt crusted his parted lips. No blood stained his coat. Only one shoe was missing. Vale knelt beside the body. Something silver gleamed beneath it. A small key waited there. Vale pocketed it without speaking. Behind him, a lantern vanished. Footsteps fled toward the cliffs. Instead, Vale read the engraving. His own name stared back.
created_at"2026-10-27T10:46:53.108Z" 10/27/2026, 10:46:53 AM
model"moonshotai/kimi-k3.1-pro-20261023"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1679
moderation_latency(null)
generation_time50786
tokens_prompt46
tokens_completion1823
native_tokens_prompt120
native_tokens_completion1777
native_tokens_completion_images(null)
native_tokens_reasoning1637
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)
usage0.01801
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.22.1; linux; x64))"
http_referer(null)
request_id"req-1793098013-i3vbJfbMBa07Oe56HOZI"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1793098013-UlkBGDO4dKuw7FY9Sno7"
upstream_id"chatcmpl-6ae0811d37d1e9a0cdb2f125"
provider_responses
0
endpoint_id"a3fafaac-f097-4ef1-86b3-842854dad5c6"
id"chatcmpl-6ae0811d37d1e9a0cdb2f125"
is_byokfalse
latency1679
model_permaslug"moonshotai/kimi-k3.1-pro-20261023"
provider_name"Moonshot AI"
status200
total_cost0.01801
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
sentences16
wordCounts
05
15
25
35
45
55
65
75
85
95
105
115
125
135
145
155