Run: 2026-03-11-01KKFGBG9N41RJV68F9H7F507D

Run Details

Duration:
53.2s
Cost:
$0.000443
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
Rain hammered the manor’s stone courtyard as Detective Eleanor Hartley surveyed the lifeless body sprawled near the grand oak silently. The storm had washed away footprints, yet a single crimson rose lingered beside the victim's outstretched hand within the hallway. She noted the victim's pocket watch, stopped precisely at six, and heard a faint, metallic whisper echoing from the study. Inside, the library’s mahogany shelves concealed a torn page bearing a cryptic code, candles flickering like witnesses of dark secrets.
created_at"2026-03-11T22:30:43.575Z" 3/11/2026, 10:30:43 PM
model"nvidia/nemotron-3-nano-30b-a3b"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1838
moderation_latency(null)
generation_time31781
tokens_prompt46
tokens_completion2135
native_tokens_prompt52
native_tokens_completion2200
native_tokens_completion_images(null)
native_tokens_reasoning1998
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)
usage0.0004426
router(null)
provider_responses
0
endpoint_id"2bd3912d-8b35-4818-b873-24ccfefa6cf9"
id"chatcmpl-R6zXHZlgl1h02Y71HGLdgmeY"
is_byokfalse
latency100
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-1773268243-mNpLJtZXSi4EZPuq4exw"
upstream_id"chatcmpl-R6zXHZlgl1h02Y71HGLdgmeY"
total_cost0.0004426
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