Run: 2026-09-23-01M36P53J8HD4V8JE44HCHWV4N

Run Details

Duration:
26.4s
Cost:
$0.001254
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
99.99% Dialogue to Total Word Ratio (details)
99.9955% 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 spread a map across the laundromat table. Their target was a birthday party in the community hall, where children would soon leave their presents unattended to watch a magician. Bill studied the route through swimming goggles; his glasses had been confiscated by a parrot. “We enter as clowns, take presents, and vanish before anyone notices the balloon animals are judging us.” “I hate balloons.” Molly tapped the service entrance. Their disguise included mascot heads, a trolley marked HAPPY SNACKS, and Bill’s mustache, which was actually a caterpillar from his coat. The plan: roll in during musical chairs, load the boxes, and escape while everyone blamed the magician. Bill tested the trolley. One wheel squeaked “Happy birthday” in falsetto. Molly called it useful until it repeated the phrase in the caretaker’s voice. She rerouted them away from the kitchen and the singing furniture. At dawn, they reached the hall. Children streamed inside, carrying balloons. Bill froze. Molly shoved him forward beneath her lion head. The host waved them toward the presents, delighted the entertainment had arrived. For a moment, the thieves stood among the loot, undiscovered. Then the magician opened his rabbit’s cage. The rabbit wore a police helmet.
created_at"2026-09-23T08:29:43.374Z" 9/23/2026, 8:29:43 AM
model"openai/gpt-6-luna-20260922"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency10913
moderation_latency(null)
generation_time26375
tokens_prompt75
tokens_completion451
native_tokens_prompt66
native_tokens_completion2494
native_tokens_completion_images0
native_tokens_reasoning2231
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"
usage0.0012536
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790152183-qyjM8hRHqiNnFOAf5Y7U"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790152183-2468RhiOOGFVqVELQDBK"
upstream_id"resp_006f4e2cbc88aac8016ab38df7849887d1980712fccabac64c"
provider_responses
0
endpoint_id"05e94e02-b9c2-4bbb-ba55-4082ee9ad687"
id"resp_006f4e2cbc88aac8016ab38df7849887d1980712fccabac64c"
is_byokfalse
latency1917
model_permaslug"openai/gpt-6-luna-20260922"
provider_name"OpenAI"
status200
total_cost0.0012536
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
words201
99.99% Dialogue to Total Word Ratio
Ratio: 10.95%, Deviation: 0.95%
neededCleanfalse
wordsTotal201
wordsDialogue22
99.9955%