Run: 2026-09-23-01M36NXYJ8FY13TG675775KRGS

Run Details

Duration:
18.5s
Cost:
$0.000591
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
0.00% Matches word count (details)
59.67% Dialogue to Total Word Ratio (details)
29.8340% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 500 word scene that has 30% 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 studied the house from behind a hedge shaped like a lumpy green sheep. Inside, children shrieked with the uninhibited joy of people who had never paid a utility bill. A banner over the front window read HAPPY BIRTHDAY, THEO! Beneath it sat a mountain of presents, bright with bows and impossible optimism. Bill adjusted his borrowed party hat. It had a tiny felt rocket on top, which wobbled whenever he breathed. “We go in, collect the presents, and leave before anyone notices.” “Bill, there are thirty children in there.” “Then we’ll be gone before thirty people notice.” “That is not how noticing works.” He considered this. “We should have brought a larger hat.” Molly looked at the gifts. “We are professionals. We have standards.” “Since when?” “Since I saw the dinosaur wrapping paper. That is premium paper.” They had chosen the party because Bill claimed children were easily distracted. He had tested this theory by offering a seven-year-old a raisin. The child had looked at him with the grave suspicion of a customs officer and asked whether it was organic. Bill had not recovered. A sudden cheer erupted inside. Someone had brought out a cake shaped like a castle. Molly watched the children swarm around it, then glanced at the presents. For one shining moment, the room seemed unattended. Bill straightened. “Now?” “No.” “But the cake—” “Is surrounded by parents, children, and what appears to be a man dressed as a wizard.” “That’s the magician.” “He’s holding a rabbit.” “Exactly. Nobody will be looking at us.” Molly gave him a level stare. “You think a rabbit is a distraction?” “I think a rabbit is a professional distraction.” The front door opened. A woman stepped onto the porch carrying a tray of juice boxes. She spotted them in the hedge. “Are you here for Theo’s party?” she called. Bill sprang upright. His party hat caught in a branch and remained behind, like a tiny rocket launch gone wrong. “We’re the entertainment,” he announced. Molly rose beside him. “He means we’re the clowns.” The woman looked them over. Bill wore a tie covered in cartoon bananas; Molly had tucked a balloon animal into her coat pocket in case of emergencies. The woman smiled. “Wonderful. Theo loves clowns.” “We do?” Bill whispered. “We do now,” Molly whispered back. Five minutes later, they stood before the children, attempting to make a balloon poodle. Bill twisted the balloon with the concentration of a bomb technician. It burst. The children applauded anyway. Molly produced a second balloon. “And now, the amazing disappearing present!” Bill leaned toward her. “Is that part of the act?” “It is now.” She turned to the mountain of gifts. “We’re going to help Theo open them.” The children cheered. Bill paled. “Molly, that’s the opposite of stealing.” “Exactly,” she said, handing Theo a box. “Nobody suspects the people who give the presents back.” The children tore into the wrapping. Molly and Bill joined the applause, their criminal careers collapsing beneath a blizzard of dinosaur paper. By the time the cake appeared, Bill had been appointed assistant magician and Molly had a paper crown. “Next year,” Bill murmured, “we pick a party without presents.” “Next year,” said Molly, “we bring a better balloon animal.” A rabbit popped out of the magician’s hat. Bill applauded hardest of all.
created_at"2026-09-23T08:25:48.877Z" 9/23/2026, 8:25:48 AM
model"openai/gpt-6-luna-20260922"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency8141
moderation_latency(null)
generation_time18452
tokens_prompt75
tokens_completion917
native_tokens_prompt66
native_tokens_completion1169
native_tokens_completion_images0
native_tokens_reasoning438
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
service_tier"default"
usage0.0005911
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790151948-m2nmErPF09IxFngH0Dgt"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790151948-o1PLwslPyrX1tRlwhNWy"
upstream_id"resp_0fdd5194d1124632016ab38d0d0e9087d1a6d6d2c82d53436e"
provider_responses
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endpoint_id"05e94e02-b9c2-4bbb-ba55-4082ee9ad687"
id"resp_0fdd5194d1124632016ab38d0d0e9087d1a6d6d2c82d53436e"
is_byokfalse
latency924
model_permaslug"openai/gpt-6-luna-20260922"
provider_name"OpenAI"
status200
total_cost0.0005911
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
0.00% Matches word count n/a
neededCleanfalse
words555
59.67% Dialogue to Total Word Ratio
Ratio: 33.21%, Deviation: 3.21%
neededCleanfalse
wordsTotal557
wordsDialogue185
29.8340%