Run: 2026-03-09-01KK9PZP1Z26GXART501WETPSZ

Run Details

Duration:
38.2s
Cost:
$0.018030
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
0.00% Matches word count (details)
29.68% Dialogue to Total Word Ratio (details)
14.8408% 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 spread a crayon-scribbled invitation across the wobbling café table as if it were a royal map to buried treasure. Balloons, rainbows, and a lopsided dinosaur grinned up at them. “Observe,” she said. “Saturday, two o’clock, Wobble Castle soft play centre. One child turns six, twenty children become sugared hooligans, and a mountain of wrapped loot sits briefly unattended.” Bill squinted at the invitation. “I hate the dinosaur. He looks smug.” “He’s printed, Bill.” “Even worse. Premeditated smugness.” Molly tapped the words Please bring socks. “Security is lax. The enemy is festive. The prizes are stacked by the cake table.” Bill leaned back, crossing his arms. “You keep saying ‘prizes’ to make theft sound like a game show.” “It helps morale.” “My morale would improve if this plan didn’t involve entering a building full of sticky children. Children can smell fear.” “You’re confusing them with dogs.” “No, dogs respect me. Children ask questions like tiny tax inspectors.” Molly grinned. “That’s why we blend in.” Bill lowered his voice. “As what?” “As entertainers.” He stared at her. “I refuse to be a clown.” “I hadn’t said clown.” “You thought clown.” “I thought maybe magician.” “That’s clown in a waistcoat.” “A balloon artist?” “I can’t make a balloon sword without making a balloon regret.” She sat back and considered him. “Face painter?” “I look shifty holding a brush.” “You look shifty holding soup.” “That is nature, Molly, and I won’t apologize for it.” The waitress passed, eyeing the invitation, and Bill casually put his hand over the dinosaur’s face. Molly said, “Fine. Not entertainers. We go in as distant relatives.” “Whose relatives?” “The birthday boy’s.” “What’s his name?” She checked. “Archie.” Bill nodded slowly. “I can be Uncle Bill.” “You are already Bill.” “That’s efficiency.” “And I’ll be Cousin Molly from... Leeds.” “Why Leeds?” “Because no one asks follow-up questions about Leeds.” Bill drummed his fingers on the table. “There are still problems. One, presents are visible. Two, presents are bulky. Three, children become shrill if you remove shiny objects from their kingdom.” Molly pulled out a notepad. “Counterpoint. One, party games create confusion. Two, loot can be consolidated. Three, shrieking is the natural soundtrack of a children’s party. We hide inside the noise.” Bill peered at the notepad. “Have you written ‘Operation Gift Horse’ at the top?” “I like a title.” “It sounds like we’re stealing from Santa after a divorce.” “It sounds professional.” “It sounds horse-based.” She ignored him. “At precisely cake o’clock, all eyes go to the candles.” “Cake o’clock is not a time.” “It is in there. In the lawless kingdom of inflatable castles, cake o’clock reigns supreme. During the song, we gather the presents onto a trolley.” “Where do we get a trolley?” “Soft play centres always have one. They’re basically warehouses with confetti.” “And then?” “Then we roll the gifts out while everyone is busy filming Archie inhaling icing.” Bill chewed on that. “What if someone stops us?” Molly smiled. “We look offended and say, ‘These are for the car.’ Nobody argues with logistics.” Bill looked toward the rainy street, where a child in a yellow coat was dragging a helium balloon with the solemnity of a bishop. “This is morally wobbly.” “So are bouncy castles. Society persists.” “They’re children’s presents.” “Children are famously resilient. Give them a cardboard box and they call it a spaceship for a week.” “That’s not a defense.” “It’s a sociological observation.” Bill sighed. “What if the gifts are terrible? Educational puzzles. Knitwear. One of those sets where you grow a crystal and disappointment.” “Then we sell what can be sold and keep the excellent bits.” “There won’t be excellent bits.” Molly folded the invitation and slipped it into her coat. “Bill, somewhere in that pile is at least one remote-control dinosaur.” He looked up sharply. “Do you think so?” “I know so. The smug ones are always remote-controlled.” Bill stood, resolve settling over him like a badly chosen hat. “All right. But I’m not singing Happy Birthday.” “You won’t have to.” “Good.” “You’ll be carrying the trolley.” Bill frowned. “That feels like a trap.” “It’s not a trap,” said Molly, already walking to the door. “It’s logistics.”
created_at"2026-03-09T16:30:48.394Z" 3/9/2026, 4:30:48 PM
model"openai/gpt-5.4-20260305"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency6135
moderation_latency(null)
generation_time38063
tokens_prompt77
tokens_completion1331
native_tokens_prompt66
native_tokens_completion1191
native_tokens_completion_images0
native_tokens_reasoning207
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"
usage0.01803
router(null)
provider_responses
0
endpoint_id"9ff5625c-403f-4d7f-b895-58ac7295062c"
id"resp_069ab7c2ceaadad50169aef5b879fc81939739c3d24555a7f6"
is_byokfalse
latency183
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-1773073848-LidrcFJtJdNECT37TaPO"
upstream_id"resp_069ab7c2ceaadad50169aef5b879fc81939739c3d24555a7f6"
total_cost0.01803
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
0.00% Matches word count n/a
neededCleanfalse
words697
29.68% Dialogue to Total Word Ratio
Ratio: 74.93%, Deviation: 4.93%
neededCleanfalse
wordsTotal702
wordsDialogue526
14.8408%