Run: 2026-09-23-01M36NPP1QZJ2EWDS96J59E95S

Run Details

Duration:
6.0s
Cost:
$0.000156
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
0.03% Matches word count (details)
100.00% Dialogue to Total Word Ratio (details)
50.0145% 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
Molly studied the party through the hedge. Beyond the garden gate, balloons bobbed above a table piled with brightly wrapped presents. A clown performed a card trick for six children and one deeply suspicious toddler. “Is this really worth prison?” Bill whispered. “It’s worth the bicycle,” Molly whispered back. “I saw the tag.” Their plan was simple: sneak in dressed as entertainers, distract the guests, and escape with the gifts in Bill’s enormous balloon-animal basket. The plan became less simple when Molly’s costume shed glitter onto a sleeping guard dog. The dog opened one eye. Bill froze, holding a red balloon halfway twisted into a giraffe. Molly smiled at the dog with the desperate warmth of someone greeting an angry landlord. The clown spotted them. “New performers?” “Surprise act,” Molly said, stepping into the garden. The children cheered. Bill began making balloon swords. Molly redirected the guests toward the cake, then slipped behind the gift table. A little girl watched her lift a box. “That’s my present for Sam.” Molly lowered it. The box had a hand-drawn dinosaur and a crooked bow. For one inconvenient moment, she remembered being six. Bill quietly replaced the stolen gifts. Then he joined the children in a balloon-sword battle, where the toddler defeated him soundly. They left empty-handed, glittering, and pursued by the dog—which, Molly admitted, was probably the best haul of all.
created_at"2026-09-23T08:21:50.784Z" 9/23/2026, 8:21:50 AM
model"openai/gpt-6-luna-20260922"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1873
moderation_latency(null)
generation_time5974
tokens_prompt75
tokens_completion377
native_tokens_prompt66
native_tokens_completion299
native_tokens_completion_images0
native_tokens_reasoning0
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"
usage0.0001561
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790151710-dAdMFB2Dq2a251jOBAjg"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790151710-png2eDQld1WHMF9oKToq"
upstream_id"resp_0138365937a61cb0016ab38c1ee60087d1a7615b67bfd48a37"
provider_responses
0
endpoint_id"05e94e02-b9c2-4bbb-ba55-4082ee9ad687"
id"resp_0138365937a61cb0016ab38c1ee60087d1a7615b67bfd48a37"
is_byokfalse
latency430
model_permaslug"openai/gpt-6-luna-20260922"
provider_name"OpenAI"
status200
total_cost0.0001561
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
words230
100.00% Dialogue to Total Word Ratio
Ratio: 9.40%, Deviation: 0.60%
neededCleanfalse
wordsTotal234
wordsDialogue22
50.0145%