Run: 2026-04-24-01KQ03W3G2M8FPERG5FCMQX69A

Run Details

Duration:
2m 28s
Cost:
$0.011036
Provider:
Venice

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
The rain hammered against conservatory glass as Eleanor Vance discovered the body slumped across her grandmother's antique mahogany writing desk. A silver letter opener protruded from between his shoulder blades, gleaming quite cruelly beneath the crystal chandelier's fractured, wavering light. Blood had seeped into the Persian rug, forming a dark stain that slowly devoured the intricate patterns of crimson roses. Outside, thunder rolled across the lake while inside the mansion, the grandfather clock struck midnight with twelve mournful, resonant chimes. Eleanor's scream died in her throat as gloved fingers suddenly clamped over her mouth from somewhere behind her trembling shoulders. She struggled briefly against the immense strength pulling her backward into shadow, knocking over a porcelain vase in violent desperation. The detective found her there at dawn, tightly bound with silk cords beside the corpse of the man she hated.
created_at"2026-04-24T16:06:25.548Z" 4/24/2026, 4:06:25 PM
model"moonshotai/kimi-k2.6-20260420"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency620
moderation_latency(null)
generation_time147757
tokens_prompt46
tokens_completion2051
native_tokens_prompt43
native_tokens_completion2364
native_tokens_completion_images(null)
native_tokens_reasoning1810
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"
usage0.011036446
router(null)
provider_responses
0
endpoint_id"aa515fc0-facb-44e0-934b-aa0fd1e5e60f"
id"chatcmpl-879f8a9eaacfa5de"
is_byokfalse
latency620
model_permaslug"moonshotai/kimi-k2.6-20260420"
provider_name"Venice"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777046785-LjpNl4lYD0GBbrgs2bBe"
session_id(null)
api_type"completions"
id"gen-1777046785-hAoQM8g66EpTBTsthSni"
upstream_id"chatcmpl-879f8a9eaacfa5de"
total_cost0.011036446
cache_discount(null)
upstream_inference_cost0
provider_name"Venice"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences7
wordCounts
020
120
220
320
420
520
620