Run: 2026-07-09-01KX41AMG9173ZY7ESV72NVYDK

Run Details

Duration:
14.2s
Cost:
$0.015510
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
83.49% Dialogue to Total Word Ratio (details)
91.7457% 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
Molly checked the balloon bouquet and whispered, “Tonight, Bill, we infiltrate the birthday fortress.” “Fortress? It’s a suburban house with balloons.” “Our target?” “All the presents. We leave no glitter-wrapped treasure behind.” “Molly, these are children’s gifts.” “Exactly: small packages, low security, excellent resale value.” “Resale value?” “Fine, terrible resale value. But imagine the ransom notes.” “That’s not a heist. That’s bullying.” “It’s temporary redistribution of whimsy.” “You promised cake.” “After the operation.” “You promised that last time.” “We found a candle stuck to your hat.” “What’s the plan?” “I enter disguised as a magician.” “You can’t do magic.” “I can make a wallet disappear.” “Usually into your pocket.” “Details. You enter as the clown.” “I refuse to wear those shoes.” “They’re part of the disguise.” “They’re bigger than the getaway car.” “Then we flee on foot.” “Through a party full of children?” “Children are easily distracted.” “By what?” “Like presents?” “Your plan is to distract them with the presents we’re stealing?” “You understand the elegance.” “I understand we’re idiots.” “Partners, Bill.” “Fine. One present, replaced by a potato. We donate the rest.” “Why a potato?” “Nobody suspects produce.” “Everyone suspects produce at a birthday party.” “Then we’ll bring cake.”
created_at"2026-07-09T18:13:04.656Z" 7/9/2026, 6:13:04 PM
model"openai/gpt-5.6-luna-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency11376
moderation_latency(null)
generation_time13911
tokens_prompt77
tokens_completion595
native_tokens_prompt66
native_tokens_completion2574
native_tokens_completion_images0
native_tokens_reasoning2273
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"
usage0.01551
router(null)
provider_responses
0
endpoint_id"eebea444-34a5-4642-a766-cb319471d33a"
id"resp_0c775f35be83c9b6016a4fe4b0b9588196adc808d2f8e2d4b3"
is_byokfalse
latency215
model_permaslug"openai/gpt-5.6-luna-20260709"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1783620784-smZeVSDCRYCztmqTdoSr"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783620784-k9h4SnlhlYZ6C4zo8W0b"
upstream_id"resp_0c775f35be83c9b6016a4fe4b0b9588196adc808d2f8e2d4b3"
total_cost0.01551
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
words200
83.49% Dialogue to Total Word Ratio
Ratio: 96.52%, Deviation: 6.52%
neededCleanfalse
wordsTotal201
wordsDialogue194
91.7457%