Run: 2026-03-09-01KKAC37JTBCAAKZYY3D7SCA7E

Run Details

Duration:
20.2s
Cost:
$0.017790
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
6.09% Matches word count (details)
95.55% Dialogue to Total Word Ratio (details)
50.8207% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 90% 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, are you certain this is ethical?” “Bill, if they wanted to keep the presents, they shouldn’t have stacked them beneath a banner reading MAGIC HAPPENS HERE.” “Children happen there.” “Temporary people, Bill. Sticky, loud, temporary people.” “Still, robbing a birthday feels low.” “Lower than stealing from magicians? Because last week you stole a rabbit.” “It was a loan.” “The rabbit signed nothing. Listen: clown arrives at two, cake at three, sugar crash at four. We enter as exhausted parents.” “I can’t look exhausted on command.” Molly sighed. “You always look mildly disappointed. That’s suburban enough.” “What about the dog?” “Bribed with sausage.” “The pony?” “Intimidated by confidence.” “The birthday boy?” “Distracted by bubbles.” “The mothers?” “Bill, nobody notices anything at a children’s party. It’s just shrieking and beige hummus.” Bill adjusted his tie. “And if we’re caught?” “We say, ‘We’re the entertainment.’” “We don’t have an act.” “We have pockets.” “That’s not an act.” “It is if you do it with jazz hands.” A balloon popped outside. Bill flinched. “That sounded like destiny misfiring.” “No, that’s a balloon. Destiny makes a wetter noise. Come on, partner. We take the gifts, leave the card table, and vanish before the piñata gets political.” “Fine. But if I end up wearing a balloon hat, I’m retiring.” “Bill, if you survive the glitter, you’ll be legendary.”
created_at"2026-03-09T22:39:44.746Z" 3/9/2026, 10:39:44 PM
model"openai/gpt-5.4-20260305"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency17338
moderation_latency(null)
generation_time20046
tokens_prompt77
tokens_completion458
native_tokens_prompt66
native_tokens_completion1175
native_tokens_completion_images0
native_tokens_reasoning840
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"
usage0.01779
router(null)
provider_responses
0
endpoint_id"9ff5625c-403f-4d7f-b895-58ac7295062c"
id"resp_0bca8ce0b6721b9c0169af4c30d28c8195b7c96cc22d754174"
is_byokfalse
latency236
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-1773095984-zFy3SDafTZuoANpbvHig"
upstream_id"resp_0bca8ce0b6721b9c0169af4c30d28c8195b7c96cc22d754174"
total_cost0.01779
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
6.09% Matches word count n/a
neededCleanfalse
words223
95.55% Dialogue to Total Word Ratio
Ratio: 94.62%, Deviation: 4.62%
neededCleanfalse
wordsTotal223
wordsDialogue211
50.8207%