Run: 2026-03-09-01KKABX89XEB3RB45XR7WWZDXH

Run Details

Duration:
18.8s
Cost:
$0.016275
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
100.00% Dialogue to Total Word Ratio (details)
100.0000% 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
Evening draped the cul-de-sac in bunting and menace. From behind a hedge, Molly studied the house: paper crowns in the windows, streamers on the gate, and a rented castle squatting on the lawn like a smug pudding. Bill adjusted his bow tie, which had been stolen from a ventriloquist, and produced a floor plan drawn on the back of a pizza coupon. Somewhere, children shrieked with the joyous violence of gulls. Molly grinned, tucked the fake rabbit under her arm, and nodded toward the gate. Tonight, the birthday child would remember two things: the magic show and the mysterious presentlessness. “Molly, the fortress has balloons, clowns, and one terrifying grandmother. We go in smiling, leave with every box.” “Bill, children are sticky, suspicious, and sugar-powered. We need disguises, a map, and an exit route that avoids the pony.” “I’ve got two magician capes, a fake rabbit, and a clipboard. Nobody questions a clipboard, not even pirates.” “Good. At cake time, I distract the room by announcing a treasure hunt. You sweep the presents into the bouncy castle and roll.” “Then we vanish through the garden gate before anyone notices the rabbit is a sock with ambitions and very little dignity.”
created_at"2026-03-09T22:36:28.87Z" 3/9/2026, 10:36:28 PM
model"openai/gpt-5.4-20260305"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency16237
moderation_latency(null)
generation_time18690
tokens_prompt77
tokens_completion318
native_tokens_prompt66
native_tokens_completion1074
native_tokens_completion_images0
native_tokens_reasoning803
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"
usage0.016275
router(null)
provider_responses
0
endpoint_id"9ff5625c-403f-4d7f-b895-58ac7295062c"
id"resp_00eb01d15f4f1c1d0169af4b6cee18819493314e3bfea70684"
is_byokfalse
latency206
model_permaslug"openai/gpt-5.4-20260305"
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-1773095788-2QHkvmZhCNLAYAzIRZiF"
upstream_id"resp_00eb01d15f4f1c1d0169af4b6cee18819493314e3bfea70684"
total_cost0.016275
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
words200
100.00% Dialogue to Total Word Ratio
Ratio: 49.75%, Deviation: 0.25%
neededCleanfalse
wordsTotal203
wordsDialogue101
100.0000%