Run: 2026-03-18-01KM09653N35HJVPY0W8Z81M9J

Run Details

Duration:
2.1s
Cost:
$0.000468
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
9.61% Matches word count (details)
36.79% Dialogue to Total Word Ratio (details)
23.1980% 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, you’re sure the front door is unlocked?” “Bill, I’m sure. Uncle Randy always forgets his own keys when he drinks punch.” “Punch. Great. So we break in, grab the presents, and leave before the piñata police show up.” “Mmm, piñata police. That’s not a thing. Also, we’re not touching the piñata.” “Why not? It’s basically a piñata-shaped snack.” “Because last time you ‘casually’ hugged the mascot and got glitter in your eyebrows for a week.” “Glitter is decorative. Like stolen goods.” “Shh. Hear that?” “That’s the sound of parental vigilance. It’s louder than my conscience.” “Your conscience is missing. We need the presents, not your imaginary morals.” “Okay, plan: we sneak in, we grab everything under the tree, and we—” “And we replace the tags with blank ones so no kid notices.” “You want to counterfeit Christmas receipts?” “Not counterfeit. Just… educational.” “Educational theft. That’s worse than I thought.” “Quiet. I’m seeing movement.” “Is it the host? Or a toddler with a weaponized cupcake?” “Both are possible. Stay behind me.” “Do I get to steal the big one?” “The big one is probably a Lego set.” “Perfect. I love bricks. They’re like stealing, but with dignity.” “Dignity is optional. Kids are not.” “Fine. We steal carefully.” “Bill, you just called it ‘carefully’ out loud.” “Aw, come on—children’s parties have ears.”
created_at"2026-03-18T10:52:12.291Z" 3/18/2026, 10:52:12 AM
model"openai/gpt-5.4-nano-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency461
moderation_latency(null)
generation_time1734
tokens_prompt77
tokens_completion422
native_tokens_prompt66
native_tokens_completion364
native_tokens_completion_images0
native_tokens_reasoning0
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"
usage0.0004682
router(null)
provider_responses
0
endpoint_id"0c835f2e-c18d-4e8c-b245-e1e3bd08b97f"
id"resp_098570101c9ef4b00169ba83dc5ec88194a167814f8a85dacd"
is_byokfalse
latency200
model_permaslug"openai/gpt-5.4-nano-20260317"
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-1773831132-EYFeiLUbLGrbBRH8iXGp"
upstream_id"resp_098570101c9ef4b00169ba83dc5ec88194a167814f8a85dacd"
total_cost0.0004682
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
9.61% Matches word count n/a
neededCleanfalse
words222
36.79% Dialogue to Total Word Ratio
Ratio: 100.00%, Deviation: 10.00%
neededCleanfalse
wordsTotal223
wordsDialogue223
23.1980%