Run: 2026-07-09-01KX405XRWA350E5EEB22SXEGA

Run Details

Duration:
25.5s
Cost:
$0.020076
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
100.00% Dialogue to Total Word Ratio (details)
100.0000% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 50% 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
Rain ticked against van while Molly studied the glittering house. “Bill, that fortress contains balloons and presents enough to retire.” Bill adjusted his ridiculous tuxedo, borrowed from a doll yesterday. “Molly, we need disguises, timing, and an explanation for everything.” Molly unveiled two hats, a whistle, and an official-looking clipboard. “I already forged invitations, though the glitter smudged our aliases.” Outside, parents carried casseroles past them, unaware of criminal ambition. “My alias is Captain Snuggle; yours is Duchess of Parking.” They approached the gate, where cardboard dragon guarded the driveway. “Smile naturally, Bill; criminals who smile naturally look especially guilty.” A toddler opened the door, wearing crown and wielding frosting. “Greetings, monarch. We represent the International Society of Birthday Logistics.” The child stared, then smeared frosting across Bill’s rehearsed mustache. “Excellent inspection, Majesty. We require access to the treasure chamber.” The toddler giggled, leading them past streamers and unattended gifts. “Phase one succeeds! Pretend confidence, avoid children, locate largest boxes.” Molly lifted a package, but it jingled like loose marbles. “That is treasure or a furious tambourine; both deserve caution.” Then the lights flashed, revealing parents wearing identical burglar masks. “We are surrounded, Molly. Improvise something charming before I surrender.”
created_at"2026-07-09T17:53:01.734Z" 7/9/2026, 5:53:01 PM
model"openai/gpt-5.6-luna-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency24749
moderation_latency(null)
generation_time25268
tokens_prompt77
tokens_completion408
native_tokens_prompt66
native_tokens_completion3335
native_tokens_completion_images0
native_tokens_reasoning3049
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"
usage0.020076
router(null)
provider_responses
0
endpoint_id"eebea444-34a5-4642-a766-cb319471d33a"
id"resp_0c4cdc38e8774f7c016a4fdffddfc081968ee7c36ec99c2c03"
is_byokfalse
latency363
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-1783619581-Xh1RIaaWAihBRTkuL68W"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783619581-EhZ5weaaYbqqF8mk6TEn"
upstream_id"resp_0c4cdc38e8774f7c016a4fdffddfc081968ee7c36ec99c2c03"
total_cost0.020076
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
100.00% Dialogue to Total Word Ratio
Ratio: 49.75%, Deviation: 0.25%
neededCleanfalse
wordsTotal201
wordsDialogue100
100.0000%