Run: 2026-02-16-01KHK9ARB2SA3YNZEV1K2QPW1F

Run Details

Duration:
25.6s
Cost:
$0.020793
Provider:
OpenAI

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 10% 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 bouncy castle, wearing a visor that said FUN POLICE. Bill lay beside her, disguised as a deflated piñata, trying not to crinkle. Ahead, a suburban lawn exploded with streamers and shrieks; somewhere, a dad operated the bubble machine like it was artillery. Between the games and the frosting, the presents sat in a glittery mountain, wrapped in dinosaurs and princesses, practically begging for a second childhood. Molly consulted a clipboard she’d stolen from an actual party planner. She’d circled “Gift Table” three times and added a skull with party hats. Bill sniffed. The smell of pizza made his stomach whistle like a cheap kazoo. "In and out, Bill, cake distraction, then we bag the loot." Bill’s paper-mâché head tilted toward the magician, who was sawing a teddy bear in half. "And if a clown notices, we blend in as balloons." They watched the birthday boy sprint past, crowned and sticky, followed by a gaggle of sugar-fueled guards. Molly adjusted her sticker badge and palmed a roll of tape. Bill loosened his sack. The heist would be adorable. At the whistle for musical chairs, they slipped forward, grinning, and the gift mountain began to shrink quietly tonight.
created_at"2026-02-16T13:13:37.924555+00:00" 2/16/2026, 1:13:37 PM
model"openai/gpt-5.2-20251211"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency23021
moderation_latency(null)
generation_time25456
tokens_prompt77
tokens_completion315
native_tokens_prompt66
native_tokens_completion1477
native_tokens_completion_images0
native_tokens_reasoning1202
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"
usage0.0207935
router(null)
provider_responses
0
id"resp_001e4e0926edaa3701699317e7e3f481949ca196581b029f55"
status200
is_byokfalse
latency1221
endpoint_id"f00142c2-6a93-49ce-9e36-5593b904ce3b"
provider_name"OpenAI"
model_permaslug"openai/gpt-5.2-20251211"
api_type"completions"
id"gen-1771247591-VEtOvRJz21qoHtP7WkUe"
upstream_id"resp_001e4e0926edaa3701699317e7e3f481949ca196581b029f55"
total_cost0.0207935
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
99.9840% Matches word count n/a
neededCleanfalse
words202
99.9631% Dialogue to Total Word Ratio
Ratio: 11.39%, Deviation: 1.39%
neededCleanfalse
wordsTotal202
wordsDialogue23
99.9735%