Run: 2026-03-11-01KKFHK78FXKFYET1W7C9F25AT

Run Details

Model:
Nemotron 3 Nano
Test:
N-Length Sentences
Scenario:
Write sentences with 20 words each
Duration:
19.5s
Cost:
$0.000312
Provider:
DeepInfra

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
Detective Marlowe arrived at the storm‑battered manor, where the night held a chilling secret that would soon be revealed today. Inside, the grand hall’s crystal chandelier flickered, casting fractured shadows over a crimson stain on the polished marble floor today. The victim, wealthy philanthropist Edward Whitaker, lay motionless, clutching a torn page bearing an enigmatic formula that no one recognized. Whispers of betrayal echoed among the assembled guests, each suspect hiding motives cloaked in velvet lies under the stormy night.
created_at"2026-03-11T22:52:03.739Z" 3/11/2026, 10:52:03 PM
model"nvidia/nemotron-3-nano-30b-a3b"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency359
moderation_latency(null)
generation_time19376
tokens_prompt46
tokens_completion1489
native_tokens_prompt52
native_tokens_completion1545
native_tokens_completion_images(null)
native_tokens_reasoning1348
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason(null)
native_finish_reason(null)
usage0.0003116
router(null)
provider_responses
0
endpoint_id"2bd3912d-8b35-4818-b873-24ccfefa6cf9"
id"chatcmpl-R8UkKjVm1p4tpGkZXC61dBwE"
is_byokfalse
latency48
model_permaslug"nvidia/nemotron-3-nano-30b-a3b"
provider_name"DeepInfra"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773269523-Wzvhn6JQP5Y2CijDE4az"
upstream_id"chatcmpl-R8UkKjVm1p4tpGkZXC61dBwE"
total_cost0.0003116
cache_discount(null)
upstream_inference_cost0
provider_name"DeepInfra"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences4
wordCounts
020
120
220
320