Run: 2026-09-23-01M36NSVRXDWR70YF6BM2V1B95

Run Details

Duration:
28.6s
Cost:
$0.001174
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
100.00% Dialogue to Total Word Ratio (details)
100.0000% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 10% 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
At midnight Molly parked their getaway van beside the community hall, whose windows glowed with paper stars and suspicious happiness. Inside, children were singing to a birthday cake large enough to qualify as architecture. Bill studied the security arrangements: one clown, three parents, and a retriever guarding the gift table. Molly unfolded a map of the hall, on a pizza menu. Their route crossed the kitchen, slipped behind the balloon arch, and ended at the presents. “Bring the sack and act natural,” Molly whispered. Bill produced a canvas sack decorated with tiny ducks. “It’s already wearing a bow,” Bill said. Molly inspected him. “That’s camouflage, not fashion.” The retriever lifted its head. Bill froze, smiling the rigid smile of a man pretending he had always been a lamp. “Then we’re overdressed for tonight.” The dog trotted over, sniffed the sack, and deposited a tennis ball inside. Molly considered this an excellent omen. She grabbed three wrapped boxes, Bill took the cake by mistake, and they marched toward the exit beneath a banner reading HAPPY BIRTHDAY, LUCY. At the door, the clown asked whether they were the hired magicians. Molly bowed. Bill vanished behind the cake, which immediately began singing again.
created_at"2026-09-23T08:23:34.947Z" 9/23/2026, 8:23:34 AM
model"openai/gpt-6-luna-20260922"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency15344
moderation_latency(null)
generation_time28594
tokens_prompt75
tokens_completion979
native_tokens_prompt66
native_tokens_completion2334
native_tokens_completion_images0
native_tokens_reasoning2070
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"
usage0.0011736
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790151814-LIAaD3JT2UXPwlxribX9"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790151814-AVJunDQdmsa8x6oOpTFA"
upstream_id"resp_066e318be5651fb2016ab38c870f7487d18b5d71843c2f88e4"
provider_responses
0
endpoint_id"05e94e02-b9c2-4bbb-ba55-4082ee9ad687"
id"resp_066e318be5651fb2016ab38c870f7487d18b5d71843c2f88e4"
is_byokfalse
latency802
model_permaslug"openai/gpt-6-luna-20260922"
provider_name"OpenAI"
status200
total_cost0.0011736
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
100.00% Matches word count n/a
neededCleanfalse
words200
100.00% Dialogue to Total Word Ratio
Ratio: 10.00%, Deviation: 0.00%
neededCleanfalse
wordsTotal200
wordsDialogue20
100.0000%