Run: 2026-03-09-01KK9PV5N5JGAGKVXE16759BJK

Run Details

Duration:
40.5s
Cost:
$0.025140
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
100.00% Dialogue to Total Word Ratio (details)
99.9995% Overall

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 community hall's hedge, notebook balanced on one knee, studying the battlefield of balloons, bunting, and sugar-fueled chaos. Inside, a clown on stilts wobbled past the windows like a very cheerful emergency. Bill lay beside her in a cardigan stolen from a golf club, looking less like a master criminal than a substitute geography teacher who'd misplaced Belgium. The plan, Molly insisted, depended on timing: arrive during the cake song, slip through the kitchen, load the presents into the laundry trolley, and vanish before any parent noticed the suspicious decline in wrapping paper. It was, she admitted, the classiest robbery either of them had attempted involving a bouncy castle. “Molly, this feels morally sticky,” Bill whispered. “Bill, it's reconnaissance with ribbons,” Molly said. He watched a magician pull a dove from a hat and nearly swallow his own mustache from nerves. Somewhere, a child screamed with the ecstatic ferocity only jelly can inspire. Molly clicked her pencil, eyes shining. On the patio sat the loot table, glittering beneath fairy lights like a department store had exploded. Bill sighed, adjusted his cardigan, and prepared to burglarize joy. Bill gulped. “If toddlers tackle me, I'm surrendering and joining the cake.”
created_at"2026-03-09T16:28:20.533Z" 3/9/2026, 4:28:20 PM
model"openai/gpt-5.4-20260305"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency37395
moderation_latency(null)
generation_time40298
tokens_prompt77
tokens_completion731
native_tokens_prompt66
native_tokens_completion1665
native_tokens_completion_images0
native_tokens_reasoning1398
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"
usage0.02514
router(null)
provider_responses
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endpoint_id"9ff5625c-403f-4d7f-b895-58ac7295062c"
id"resp_0252d8bca688f5290169aef524d8808194980205a4a03bf746"
is_byokfalse
latency286
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-1773073700-Nmc6FNHkS6jNDQbSxUPq"
upstream_id"resp_0252d8bca688f5290169aef524d8808194980205a4a03bf746"
total_cost0.02514
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
words201
100.00% Dialogue to Total Word Ratio
Ratio: 9.90%, Deviation: 0.10%
neededCleanfalse
wordsTotal202
wordsDialogue20
99.9995%