Run: 2026-03-18-01KM07NQ2X3ZP210S7QEAJ4P8W

Run Details

Duration:
2.2s
Cost:
$0.001485
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
81.27% Matches word count (details)
99.69% Dialogue to Total Word Ratio (details)
90.4819% 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
“Bill, if this goes wrong, I’m blaming your face,” Molly whispered, peering around the corner at the banner reading HAPPY BIRTHDAY, CAPTAIN SQUIRT. Bill adjusted his black beanie. “My face has a lot to answer for, but tonight it’s innocent.” “It’s a children’s party,” Molly said. “Why does it need three balloons shaped like tigers?” “Because children are rich in imagination and poor in security,” Bill said, tugging the sack over his shoulder. “Also, apparently, in supervision.” Molly watched a clown juggle beside a table of cupcakes. “We are stealing presents from toddlers.” “We are redistributing opportunities,” Bill said. “The gifts will go to a more appreciative audience.” “You mean us.” “I said appreciative.” A small boy in pirate dress staggered past them, carrying a sword the size of a baguette. “Excuse me,” he said brightly, “are you the entertainment?” Molly smiled with alarming tenderness. “Yes, dear.” Bill hissed, “Don’t bond with the target.” “I’m not bonding. I’m gathering intel.” From inside, a chorus roared, “Cake! Cake! Cake!” Bill lifted his sack. “Now, while they’re distracted.” Molly nodded. “On my count.” “Which count?” “The one after I’ve changed my mind,” she said, and they slipped through the door as the clown sneezed confetti and no one noticed the presents beginning to disappear.
created_at"2026-03-18T10:25:45.065Z" 3/18/2026, 10:25:45 AM
model"openai/gpt-5.4-mini-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency426
moderation_latency(null)
generation_time2098
tokens_prompt77
tokens_completion398
native_tokens_prompt66
native_tokens_completion319
native_tokens_completion_images0
native_tokens_reasoning0
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"stop"
native_finish_reason"completed"
usage0.001485
router(null)
provider_responses
0
endpoint_id"9ee065b2-3d1c-43bc-bdd7-28af3b148282"
id"resp_03074f37d61e48660169ba7da925f88193b2c4f9989d7f0668"
is_byokfalse
latency202
model_permaslug"openai/gpt-5.4-mini-20260317"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773829545-WurMTPIv1TGVlQYn0nTo"
upstream_id"resp_03074f37d61e48660169ba7da925f88193b2c4f9989d7f0668"
total_cost0.001485
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
81.27% Matches word count n/a
neededCleanfalse
words212
99.69% Dialogue to Total Word Ratio
Ratio: 52.36%, Deviation: 2.36%
neededCleanfalse
wordsTotal212
wordsDialogue111
90.4819%