Run: 2026-02-16-01KHK9RX4TT8DN5B8SWCC9WFHM

Run Details

Duration:
1m 53s
Cost:
$0.004130
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
On the alley behind a party-store, the air smelled of balloons and decisions. Molly crouched by a stack of napkins, pretending she was assembling a blueprint, while Bill unfurled a map that could never survive a gust of wind. Their plan was ridiculous and perfectly harmless in their minds: break into a children's party, steal every present, and return the chaos to the world in the form of clever stories. The two of them had practiced with empty pockets and a chorus of squeaky shoe soles, and the neighborhood cats watched with disdainful eyes. Molly, eyes twinkling, counted the minutes until the cake would be cut and the sugar would cloud the air with sugar dust, a signal, perhaps, to act. Bill checked his watch, which looked suspiciously like a kitchen timer, then tucked it away as if it were a rare jewel. The scene hummed with mischief and thunder of distant fireworks. They spoke in overheard whispers, plotting a heist that would never be repeated, if only because it was too silly to be believed. Molly: "We can't steal everything yet." Bill: "First the party, then the presents." Molly: "We start after cake, yes." Bill: "And we wear mittens."
created_at"2026-02-16T13:22:49.064067+00:00" 2/16/2026, 1:22:49 PM
model"openai/gpt-5-nano-2025-08-07"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4858
moderation_latency(null)
generation_time112539
tokens_prompt77
tokens_completion1558
native_tokens_prompt66
native_tokens_completion10316
native_tokens_completion_images0
native_tokens_reasoning10048
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"
usage0.0041297
router(null)
provider_responses
0
id"resp_05779e1e725fdfbc01699319b78a708196ab3fbcef47794098"
status200
is_byokfalse
latency118
endpoint_id"50329d77-04e1-4979-a184-c33030289476"
provider_name"OpenAI"
model_permaslug"openai/gpt-5-nano-2025-08-07"
api_type"completions"
id"gen-1771248055-PoMWzEgTvUi1GOLAmkSA"
upstream_id"resp_05779e1e725fdfbc01699319b78a708196ab3fbcef47794098"
total_cost0.0041297
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
99.9990% Matches word count n/a
neededCleanfalse
words201
100.0000% Dialogue to Total Word Ratio
Ratio: 9.95%, Deviation: 0.05%
neededCleanfalse
wordsTotal201
wordsDialogue20
99.9995%