Run: 2026-09-23-01M36R5E9KC5EP6N8MZM20GF7S

Run Details

Duration:
37.6s
Cost:
$0.001767
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
99.95% Dialogue to Total Word Ratio (details)
99.9747% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 90% 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
“The invitations say the party ends at six,” Molly whispered, “and the presents stay in the hall.” “Perfect,” Bill said. “We slip in, collect every box, and vanish before anyone notices.” “Your disguise is a clown?” “It’s a children’s party.” “Clowns are alarming.” “Then why are you wearing a mustache on your forehead?” “Disguise redundancy.” Molly peered through the window. “Wait. Those labels say ‘Molly’ and ‘Bill.’” “Maybe our names are popular.” “Bill, these are our own presents. We’re at the wrong house.” “Then whose party is ours?” “The one across the street, where we were invited.” “Why didn’t you say?” “I thought the clown gave it away.” “Fine. We’ll leave these gifts and go to our party.” “And explain the empty gift bag?” “Tell them we brought suspense.” A small child opened the door. “Are you the entertainment?” “Bill, perform the disappearing act.” “Gladly. You first.” “Where’d Bill go?” “Bill, that’s not disappearing. That’s hiding behind a dinosaur.” “It’s large.” “Come out and help pass out presents.” “Pass them out?” “Yes. We’ve become the entertainment.” “And after the show?” Bill asked. “We’ll accept applause instead of loot.” “And perhaps cake, if we confess before the frosting arrives, wearing sunglasses.”
created_at"2026-09-23T09:04:51.517Z" 9/23/2026, 9:04:51 AM
model"openai/gpt-6-luna-20260922"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency19845
moderation_latency(null)
generation_time37552
tokens_prompt75
tokens_completion530
native_tokens_prompt66
native_tokens_completion3520
native_tokens_completion_images0
native_tokens_reasoning3220
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"
usage0.0017666
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1790154291-MlNfpeG2d9LZOudcUwtT"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790154291-Kf1LK7f4xe8glQo8N9QJ"
upstream_id"resp_018cb20cb0837ad3016ab396339e3887d1bcd0244084316455"
provider_responses
0
endpoint_id"05e94e02-b9c2-4bbb-ba55-4082ee9ad687"
id"resp_018cb20cb0837ad3016ab396339e3887d1bcd0244084316455"
is_byokfalse
latency1283
model_permaslug"openai/gpt-6-luna-20260922"
provider_name"OpenAI"
status200
total_cost0.0017666
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
99.95% Dialogue to Total Word Ratio
Ratio: 91.50%, Deviation: 1.50%
neededCleanfalse
wordsTotal200
wordsDialogue183
99.9747%