Run: 2026-09-03-01M1KYJW53A909X408D8KTNXT0

Run Details

Duration:
35.8s
Cost:
$0.006339
Provider:
Novita

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 the mansion windows as Detective Mara Cole stepped over the broken glass in the dark hallway outside. A silver clock ticked slowly beside the body, its pale hand frozen at the terrible cold minute of her death. The butler stood trembling by the old dark fireplace, his polished shoes very muddy, his eyes hiding a guilty secret. Mara touched the cold pearl button on the victim's old coat and knew someone had killed her before grey dawn.
created_at"2026-09-03T15:35:47.114Z" 9/3/2026, 3:35:47 PM
model"qwen/qwen3.8-27b-20260814"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency497
moderation_latency(null)
generation_time35740
tokens_prompt46
tokens_completion1789
native_tokens_prompt85
native_tokens_completion2101
native_tokens_completion_images(null)
native_tokens_reasoning2003
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)
usage0.0063387
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788449747-P2ZIEGGjNmCBAo4BqCrv"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788449747-7ZkpwxPGH0EEfKVqodpS"
upstream_id"2bce53c2de49aa9f3c70e518ceb7c1f9"
provider_responses
0
endpoint_id"2af35fbf-0463-4d96-96d1-1e82b1a46dc7"
id"2bce53c2de49aa9f3c70e518ceb7c1f9"
is_byokfalse
latency497
model_permaslug"qwen/qwen3.8-27b-20260814"
provider_name"Novita"
status200
total_cost0.0063387
cache_discount(null)
upstream_inference_cost0
provider_name"Novita"
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
sentences4
wordCounts
020
120
220
320