Run: 2026-03-18-01KM0ANZVHG9M4DG48RBJBQRQ3

Run Details

Duration:
6.1s
Cost:
$0.001437
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
0.00% Matches word count (details)
0.00% Dialogue to Total Word Ratio (details)
0.0022% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 500 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
Molly crouched behind a shrub outside the community center, eyes narrowed at the string lights like they’d personally offended her. “Okay, Bill, confirm our entrance route. I want it to be elegant, not ‘step on a rake and become a local legend.’” Bill leaned against the fence, bouncing once like a cartoon spring. “Elegant? I brought an ice-cold disguise and a warm sense of regret. We go through the supply door. It’s propped open with a wedge, like the universe is begging us to be punctual.” Molly pulled a pair of binoculars from her bag and squinted. “The wedge is made of—” She lowered the glasses, voice dropping. “—a foam carrot shaped like Mr. Cabbage. I hate this party already.” Bill grinned. “Look, kid parties are basically treasure maps. The treasure is wrapped. The map is everywhere. The music is the soundtrack of our crimes.” Molly clicked her tongue. “Our crimes? Bill, we’re not committing crimes. We’re relocating joy into our vehicle for… scientific purposes.” Bill adjusted his cap. “Yes, the science of making adults cry in surprise when the present disappears. Very noble.” They listened. Inside, muffled laughter and a squeaky voice announced, “And now it’s time for the piñata!” A drumbeat of booming bass followed, like someone was trying to summon a clown from the earth. Molly checked her watch. “Timing. We strike during the piñata chaos. Kids swing at a paper beast, everyone’s staring at candy falling like confetti from the heavens. Meanwhile we harvest the real loot: the presents.” Bill nodded, then hesitated. “Do you think the presents are… sentient?” Molly stared. “Bill.” He raised both hands. “I’m asking! Like, what if one of them whispers, ‘Beware the thieves’? What if the toy actually has a security system called ‘Hey, where’d you go?’” Molly opened her tool pouch. Inside were gadgets arranged with military neatness and one suspicious object that looked like a spatula. “If it has sentience, we’ll negotiate. If it has a security system, we’ll sedate it with charm.” Bill pointed toward the building. “Speaking of sedate, why are you bringing that giant spatula?” Molly gave him a look that could cut glass. “It’s not giant. It’s versatile. It’s a lever, a shield, and—if things go wrong—a dramatic fan for my exceptional escape technique.” Bill’s gaze flicked to her backpack. “And what’s in the second pocket?” Molly zipped it halfway and said, “Nothing that requires you to imagine me in court.” Bill swallowed. “Not helpful.” Molly stood, careful not to snap a twig. “All right. Plan A: we lift the ribbon bows, extract the gift bags without tearing paper, and stack them in the tote. Plan B: if there’s a parent monitoring, we distract them by helping with something wholesome.” Bill’s eyebrows shot up. “Helping with something wholesome? That’s your distraction plan?” “Correct.” Molly smiled like a magician about to disappoint everyone. “Parents can’t resist people who look competent at decoration.” Bill leaned closer. “So our cover is… party volunteers.” Molly nodded. “Exactly. We’ll be the mysterious strangers who ‘just happen’ to know where the extra balloons are.” Bill blinked. “Molly, that’s not a cover. That’s a confession with better lighting.” Molly tapped her earpiece. “Fine. Cover theme: ‘Responsible Adults Who Definitely Belong Here.’” Bill cracked his knuckles. “Love it. Any password?” Molly’s eyes glinted. “Yes. If someone asks who we are, I say, ‘We’re here for the donation drop-off.’” Bill smiled. “And I say?” Molly looked at him. “You say, ‘We brought snacks.’” Bill hesitated. “I can’t promise snacks. My snack strategy is ‘steal first, worry later.’” Molly sighed. “Bill. We’re stealing presents. There will be snacks in the building. The universe always provides carbs.” Bill turned toward the supply door. “All right, lead the way, Captain Ribbon Thief.” Molly slid her hand under the door wedge, fishing it out like a delicate artifact. “Quiet. If the foam carrot screams, we’re doomed.” Bill bent down to peek inside. “Do you hear that?” Molly listened. “That’s the karaoke machine. It’s singing the same song again. It’s like it’s trapped in a loop of holiday despair.” Bill smirked. “Perfect. No one listens to anything but the chorus.” Molly pushed the door open a crack and whispered, “On three.” Bill whispered back, “I don’t know if I like that.” Molly counted under her breath. “One…” Bill inhaled sharply. “Two—” “Three,” Molly said, and they slipped inside as laughter thumped through the walls, like the party itself was cheering them on.
created_at"2026-03-18T11:18:19.772Z" 3/18/2026, 11:18:19 AM
model"openai/gpt-5.4-nano-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3079
moderation_latency(null)
generation_time5766
tokens_prompt77
tokens_completion1420
native_tokens_prompt66
native_tokens_completion1139
native_tokens_completion_images0
native_tokens_reasoning68
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"
usage0.00143695
router(null)
provider_responses
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endpoint_id"0c835f2e-c18d-4e8c-b245-e1e3bd08b97f"
id"resp_070cd3ad419094f00169ba89fbd4748196b4503d9272227af9"
is_byokfalse
latency225
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-1773832699-Wt859kTmnGz1itXt7W0k"
upstream_id"resp_070cd3ad419094f00169ba89fbd4748196b4503d9272227af9"
total_cost0.00143695
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
0.00% Matches word count n/a
neededCleanfalse
words746
0.00% Dialogue to Total Word Ratio
Ratio: 64.17%, Deviation: 14.17%
neededCleanfalse
wordsTotal748
wordsDialogue480
0.0022%