Run: 2026-07-09-01KX418MCZ5K4VPBQB5GY2P22V

Run Details

Duration:
18.8s
Cost:
$0.021648
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
99.74% Matches word count (details)
36.79% Dialogue to Total Word Ratio (details)
68.2661% 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
“Bill, are you sure this is the target?” “Molly, the banner says HAPPY BIRTHDAY, and the building is guarded by a six-year-old with a paper crown.” “Terrifying.” “He’s holding a balloon sword.” “That changes everything.” “We need subtlety.” “I brought disguises.” “Why are you dressed as a magician?” “Because children trust magicians.” “Children distrust men carrying pillowcases and whispering about loot.” “Fine. What’s the plan?” “We enter during the musical chairs, blend with the parents, and collect presents from beneath the table.” “Then we escape through the kitchen.” “There’s a bouncy castle blocking the kitchen.” “We could bounce over it.” “I’m wearing orthopedic shoes.” “Then crawl under.” “My cape snags easily.” “Remove the cape.” “A magician without a cape is merely a man with poor judgment.” “We already are thieves, Bill.” “Professional thieves.” “Professionals don’t steal from children.” “We steal from capitalism.” “These presents include socks, crayons, and something labeled ‘Dad’s New Mug.’” “That mug is capitalism’s accomplice.” “Molly, listen. The birthday boy is approaching.” “Hide the pillowcase.” “Behind what?” “The enormous teddy bear.” “It’s looking at me accusingly.” “Teddy bears have no legal authority.” “It has a badge.” “That’s a sticker.” “We’re officially in trouble.”
created_at"2026-07-09T18:11:59.014Z" 7/9/2026, 6:11:59 PM
model"openai/gpt-5.6-luna-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3458
moderation_latency(null)
generation_time18381
tokens_prompt77
tokens_completion969
native_tokens_prompt66
native_tokens_completion3597
native_tokens_completion_images0
native_tokens_reasoning3305
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"
usage0.021648
router(null)
provider_responses
0
endpoint_id"eebea444-34a5-4642-a766-cb319471d33a"
id"resp_04753d731f2c0b84016a4fe46f1194819786aee9da30680125"
is_byokfalse
latency211
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-1783620719-D4CwGUIJKi71esrAnp83"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783620719-oQoirynAvA2Swy78AE8I"
upstream_id"resp_04753d731f2c0b84016a4fe46f1194819786aee9da30680125"
total_cost0.021648
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
99.74% Matches word count n/a
neededCleanfalse
words196
36.79% Dialogue to Total Word Ratio
Ratio: 100.00%, Deviation: 10.00%
neededCleanfalse
wordsTotal198
wordsDialogue198
68.2661%