Run: 2026-03-18-01KM08PBSQ1PDJMX0JR3NGDS52

Run Details

Duration:
5.7s
Cost:
$0.004541
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
0.00% Matches word count (details)
0.20% Dialogue to Total Word Ratio (details)
0.0995% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 500 word scene that has 70% 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 chewing your pencil like it owes you money.” “It does owe me money, Bill. I bought the pencil.” “Fair. But if you gnaw it any harder, we’ll have to file it as evidence.” “I’m thinking.” “That’s always the dangerous part.” “Shut up and look at the map.” “I am looking at the map. It’s a playground.” “It’s not just a playground. It’s a playground hosting the annual Brightside Children’s Party, with forty-seven balloons, a clown with trust issues, and enough wrapped gifts to make a saint sweat.” Bill leaned over the folding table and squinted at the sketch. “You drew the presents as squares with bows.” “Yes.” “You drew the children as more squares.” “I was being efficient.” “You drew the clown as a circle with angry eyebrows.” “He was the easiest to capture.” Bill tapped the paper. “So the plan is we sneak in, blend with the parents, take the presents, and leave before anyone notices?” “That is the plan.” “That is the dumbest plan I’ve heard today.” “You said that about the soup I made.” “It tasted like a tax audit.” “Might I remind you we are thieves?” “Professional thieves.” “Exactly. We do not need a fancy plan. We need a cheerful disguise and nerves of steel.” Bill folded his arms. “I have nerves of gelatin and a face that says ‘I was not invited.’” “Then don’t use your face. Use the fake moustache.” “The fake moustache makes me look like a desperate teapot.” “It makes you look distinguished.” “It makes me look like a man who has lost a bet in a railway station.” “Might work. Children love absurdity.” “They also love asking questions.” “That’s why we won’t answer any.” Bill frowned. “And what if they ask what we’re doing with a sack full of presents?” “We say we’re the official gift relocation team.” “That sounds made up.” “It is made up. That’s why it’s brilliant.” Bill pointed at the venue circled in red. “There’s a bouncy castle.” “Yes.” “Bouncy castles are chaos.” “Yes.” “We’re not experienced in chaos.” “Molly looked offended. “Bill, we once stole a diamond necklace during a parade while wearing sandwiches on our heads.” “That was tactical camouflage.” “And a triumph.” “It was mayonnaise-heavy.” “Still a triumph.” Bill sighed. “How exactly do we leave?” “Same way we arrive, only faster.” “That’s not a plan. That’s a sentence composed by a raccoon.” “Maybe I’ve been hanging around your thinking too much.” He snorted. “Alright, let’s say we get inside. The presents are stacked near the cake table?” “Yes, by the unicorn banner.” “Of course there’s a unicorn banner.” “And a sign that says NO ADULTS WITHOUT GLITTER.” Bill looked up slowly. “We’re doing this for children.” “We are.” “That makes it worse somehow.” “It makes it noble.” “It makes me nervous.” “Molly smiled. “Perfect. Nervous people make excellent thieves. They move quickly.” Bill picked up the sack, testing its weight. “This sack feels optimistic.” “It’s a sack.” “It’s a tiny sack.” “It expands.” “With hope?” “With theft.” He rubbed his chin. “What about the noise?” “What noise?” “The sound of us dragging twenty presents past a room full of tiny eyewitnesses.” “We won’t drag them.” “How will we carry them?” Molly opened her coat and revealed two collapsible laundry baskets. “We stack them.” Bill stared. “You brought baskets.” “I’m prepared.” “You are terrifying.” “I know.” Bill grinned despite himself. “You really think we can pull this off?” Molly slipped on her gloves and stood, all sharp angles and confidence. “Bill, by the time they notice, we’ll be gone, the clown will be blamed, and the presents will be halfway to our hideout.” “And the children?” “They’ll have cake.” Bill considered that. “That is a very bad moral argument.” “It’s an excellent distraction.” He took a breath, squared his shoulders, and put on the moustache. “Alright. For the record, I hate this.” Molly handed him a second sack. “For the record, you look handsome in criminal beige.” “I look like a man who sells broken umbrellas.” “Exactly. Now come on.” Bill glanced once more at the map. “If this goes wrong, I’m telling everyone it was your idea.” Molly winked. “If this goes right, I’m telling everyone it was my idea too.”
created_at"2026-03-18T10:43:34.857Z" 3/18/2026, 10:43:34 AM
model"openai/gpt-5.4-mini-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2161
moderation_latency(null)
generation_time5354
tokens_prompt77
tokens_completion1343
native_tokens_prompt66
native_tokens_completion998
native_tokens_completion_images0
native_tokens_reasoning34
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"
usage0.0045405
router(null)
provider_responses
0
endpoint_id"9ee065b2-3d1c-43bc-bdd7-28af3b148282"
id"resp_02d02679424059e90169ba81d6ece48197b92a77f3a44df4d7"
is_byokfalse
latency190
model_permaslug"openai/gpt-5.4-mini-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-1773830614-CeCJqeynnrGfs191HgSd"
upstream_id"resp_02d02679424059e90169ba81d6ece48197b92a77f3a44df4d7"
total_cost0.0045405
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
0.00% Matches word count n/a
neededCleanfalse
words709
0.20% Dialogue to Total Word Ratio
Ratio: 81.15%, Deviation: 11.15%
neededCleanfalse
wordsTotal711
wordsDialogue577
0.0995%