Run: 2026-03-11-01KKFKB7KWWMVTTBGYNN27M1DD

Run Details

Duration:
31.1s
Cost:
$0.000474
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 Mara stepped onto the rain-slicked cobblestones, her trench coat fluttering like a restless ghost as the lamplight flickered ominously. Inside the abandoned manor, a shattered chandelier illuminated the lifeless form sprawled upon polished marble floor, eyes wide with terror. A crimson silk pocket square lay tucked beneath the victim's left hand, its delicate pattern hinting at an aristocratic accomplice. The storm had raged throughout the night, yet the mansion's hearth remained eerily cold, untouched by any flicker of flame. Suddenly, the wealthy patriarch entered the drawing room, his eyes narrowing as he surveyed the scene, unaware of danger nearby.
created_at"2026-03-11T23:22:39.113Z" 3/11/2026, 11:22:39 PM
model"nvidia/nemotron-3-nano-30b-a3b"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency438
moderation_latency(null)
generation_time30956
tokens_prompt46
tokens_completion2267
native_tokens_prompt52
native_tokens_completion2359
native_tokens_completion_images(null)
native_tokens_reasoning2094
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)
usage0.0004744
router(null)
provider_responses
0
endpoint_id"2bd3912d-8b35-4818-b873-24ccfefa6cf9"
id"chatcmpl-Rx0hbtUdcHpc7tE80wrTvpyj"
is_byokfalse
latency50
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-1773271359-hrgeBxLvCyFPzmEm1DGO"
upstream_id"chatcmpl-Rx0hbtUdcHpc7tE80wrTvpyj"
total_cost0.0004744
cache_discount(null)
upstream_inference_cost0
provider_name"DeepInfra"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences5
wordCounts
020
120
220
320
420