Run: 2026-09-23-01M36NKJF8R7WP2NZFVB67H7WN

Run Details

Duration:
25.6s
Cost:
$0.001283
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
99.98% Matches word count (details)
99.92% Dialogue to Total Word Ratio (details)
99.9495% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 50% words of dialogue between two thieves named Molly and Bill who are planning to break into a children's party to steal all the presents. Only include the prose of the scene without any markdown or commentary.

Model response

AI
Molly crouched behind the hedge, wearing a tuxedo jacket over pajamas and clutching a clipboard upside down with grim determination. “Party ends at four, Bill. We enter at three fifty-nine, collect presents, and vanish before anyone notices the missing magician.” Bill studied the backyard through binoculars, which were actually two toilet-paper tubes taped together with festive stickers and glitter everywhere. “I object to stealing from children,” Bill whispered. “They have sticky fingers, unpredictable parents, and apparently a pony waiting beside the cake.” A chorus of tiny voices erupted inside, followed by a crash and the unmistakable squeak of a balloon animal nearby. “Relax. We’ll disguise ourselves as entertainers. You juggle; I’ll perform ventriloquism with the gift bags and blame the dummy afterward.” Molly handed him three oranges. Bill dropped all three, then bowed as if gravity had requested an encore politely, twice. “The children are applauding,” Molly said. “Excellent. Nothing says professional entertainer like a man losing a fight with citrus publicly.” They marched through the gate, where a papier-mâché dragon guarded a mountain of brightly wrapped boxes and one suspicious cupcake. “New plan: we’re hired guests. I’ll compliment the cake; you distract the adults by challenging the pony to chess outside.”
created_at"2026-09-23T08:20:08.814Z" 9/23/2026, 8:20:08 AM
model"openai/gpt-6-luna-20260922"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency6207
moderation_latency(null)
generation_time25579
tokens_prompt75
tokens_completion1241
native_tokens_prompt66
native_tokens_completion2552
native_tokens_completion_images0
native_tokens_reasoning2282
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"completed"
service_tier"default"
usage0.0012826
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790151608-bI6G2MZUPCM3llyObbWN"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790151608-rzpzTkSytm828JGT0zir"
upstream_id"resp_0f5572e71459336f016ab38bb91ce487d1ab40f6a8a495fc24"
provider_responses
0
endpoint_id"05e94e02-b9c2-4bbb-ba55-4082ee9ad687"
id"resp_0f5572e71459336f016ab38bb91ce487d1ab40f6a8a495fc24"
is_byokfalse
latency555
model_permaslug"openai/gpt-6-luna-20260922"
provider_name"OpenAI"
status200
total_cost0.0012826
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
99.98% Matches word count n/a
neededCleanfalse
words202
99.92% Dialogue to Total Word Ratio
Ratio: 48.29%, Deviation: 1.71%
neededCleanfalse
wordsTotal205
wordsDialogue99
99.9495%