Run: 2026-09-23-01M36P4XMSNQJPEYE20Q6WB187

Run Details

Duration:
14.9s
Cost:
$0.000542
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
0.03% Matches word count (details)
0.01% Dialogue to Total Word Ratio (details)
0.0185% 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
“Tonight,” Molly whispered, peering over the garden fence, “we make history.” “By stealing presents from a children’s party?” Bill whispered back. “History has a broad definition.” Beyond the fence, a banner read HAPPY BIRTHDAY, SOPHIE! Brightly wrapped gifts crowded a table beneath it. A dozen children chased one another around the lawn while a man in a dinosaur suit tried to operate a bubble machine. Bill squinted. “That dinosaur looks suspiciously like the birthday girl’s uncle.” “Everyone looks suspiciously like someone’s uncle in a dinosaur suit. Focus. We go in, collect the presents, and vanish.” “How?” “Disguises.” Bill glanced down at his trench coat. “I’m dressed as a detective.” “You’re dressed as a man who’s lost a bet.” Molly produced two paper party hats from her pocket. Bill stared at them. “These are our disguises?” “Festive camouflage.” “They say ‘I’m four!’” “Then nobody will suspect us of being thieves. They’ll assume we’re four.” “I’m forty-three.” “Act younger.” Bill put on the hat. “I’m four.” “You sound like a tax auditor.” “I’m four and I hate taxes.” “Better. Now, when the coast is clear—” A child popped up on the other side of the fence. “Are you the clowns?” “No,” Molly said. “Yes,” Bill said at the same time. The child considered them. “You’re not very good clowns.” “We’re new,” Molly said. “Can you make balloon animals?” “Can you?” Bill asked. The child shrugged. “No.” “Then we’re tied.” The gate swung open. A woman holding a tray of cupcakes waved them in. “You must be the entertainers! The agency said you were coming.” Molly smiled. “That’s us. The—uh—Present Professionals.” “Bill and Molly,” Bill added. “We specialize in… festive property management.” “Wonderful,” the woman said. “The children are waiting.” As they were ushered toward the party, Molly hissed, “You said yes to being clowns.” “I panicked. A child was interrogating me.” “Stay calm. We’ll improvise.” “Last time you said that, we became mascots at a bank opening.” “And we got free sandwiches.” They reached the gift table. Molly’s eyes gleamed. “Look,” she murmured. “A mountain of presents.” “Those are for Sophie,” Bill murmured. “Temporarily.” A little girl appeared beside them, clutching a stuffed rabbit. “Are you taking the presents?” Molly froze. “We’re inspecting them.” “Why?” “Quality control.” “Are you good at that?” Bill glanced at the mountain. “Historically? No.” The girl narrowed her eyes. “You should give Sophie a present, then.” Molly’s face softened. “That’s not a bad idea.” Bill blinked. “Our plan has changed?” “Our plan has developed a conscience.” “That’s inconvenient.” Molly reached into her coat and pulled out a small, lumpy parcel. “Here. It’s a harmonica.” “You had a present all along?” Bill whispered. “No. I wrapped my lunch.” The girl handed it to Sophie, who tore it open and immediately blew a loud, triumphant note. Every child cheered. The dinosaur uncle danced. The bubble machine erupted. Bill watched the presents wobble on the table. “We could still grab one.” “Bill.” “Just checking whether my conscience has a weak spot.” “It doesn’t.” “Mine does. It’s near the cupcakes.” Molly handed him a plate. “Then steal those.” He took two. “At last. A heist I can live with.”
created_at"2026-09-23T08:29:37.315Z" 9/23/2026, 8:29:37 AM
model"openai/gpt-6-luna-20260922"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency5553
moderation_latency(null)
generation_time14856
tokens_prompt75
tokens_completion1099
native_tokens_prompt66
native_tokens_completion1070
native_tokens_completion_images0
native_tokens_reasoning278
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"
usage0.0005416
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790152177-dS8s4Bb0uqYrCXBj10OY"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790152177-wLlMMXxGlKWBFBAUbwzX"
upstream_id"resp_0959ecd02e2422bf016ab38df16a4487d1bab3cc5d4dfa2c6e"
provider_responses
0
endpoint_id"05e94e02-b9c2-4bbb-ba55-4082ee9ad687"
id"resp_0959ecd02e2422bf016ab38df16a4487d1bab3cc5d4dfa2c6e"
is_byokfalse
latency1060
model_permaslug"openai/gpt-6-luna-20260922"
provider_name"OpenAI"
status200
total_cost0.0005416
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
0.03% Matches word count n/a
neededCleanfalse
words530
0.01% Dialogue to Total Word Ratio
Ratio: 56.12%, Deviation: 13.88%
neededCleanfalse
wordsTotal531
wordsDialogue298
0.0185%