Run: 2026-07-09-01KX41NY2VCCDDDEW68BRW7EFS

Run Details

Duration:
5.4s
Cost:
$0.005130
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
60.28% Matches word count (details)
43.76% Dialogue to Total Word Ratio (details)
52.0157% 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
Molly crouched behind the hedge, studying balloons bobbing over the garden fence. A clown shaped like a carrot waved at nobody. “Children’s parties have layers,” Bill whispered. “Like cake?” “Like security. Cake is merely morale.” Molly adjusted her black gloves. “We’re stealing presents, not invading a fortress.” “The bouncy castle is a distraction unit. The magician is surveillance. And that pony knows things.” “It’s wearing a party hat, Bill.” “Exactly. Camouflage.” Inside, shrieking children chased bubbles while parents clustered around a table of suspiciously unattended prosecco. “Window’s open,” Molly said. “Gift pile is beside the sofa.” “Too obvious.” “That’s generally where presents go.” Bill produced a laminated floor plan. “We enter through the shed, cross the patio, neutralize the piñata, then—” “Neutralize it?” “It contains candy. Candy causes chaos.” Molly peered through the fence. “The birthday girl is six.” “Six-year-olds are unpredictable criminals.” A small boy spotted them. “Mum! There’s a lady in the bushes!” Molly smiled brightly. “We’re entertainers.” Bill sprang up. “I’m Professor Balloon!” “You’re wearing burglar black.” “Academic black.” The boy frowned. “Do you do tricks?” Bill grabbed a balloon from the hedge. “Observe. I make presents disappear.” Molly hissed, “That is exactly the trick we’re not announcing.” From the garden, the clown shouted, “Anybody seen the gift bags?” Bill bowed. “Showtime.”
created_at"2026-07-09T18:19:14.915Z" 7/9/2026, 6:19:14 PM
model"openai/gpt-5.6-terra-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency546
moderation_latency(null)
generation_time5199
tokens_prompt77
tokens_completion456
native_tokens_prompt66
native_tokens_completion331
native_tokens_completion_images0
native_tokens_reasoning0
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"
usage0.00513
router(null)
provider_responses
0
endpoint_id"3cc89000-ae34-4dde-9c7d-5ce009c8af0b"
id"resp_038e288dd2e32491016a4fe62303848197be7279550d5da881"
is_byokfalse
latency237
model_permaslug"openai/gpt-5.6-terra-20260709"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1783621154-Ns9UJlHTorD0yyPaUr7I"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783621154-Og5NHnsgct46ZSLnBpst"
upstream_id"resp_038e288dd2e32491016a4fe62303848197be7279550d5da881"
total_cost0.00513
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
60.28% Matches word count n/a
neededCleanfalse
words215
43.76% Dialogue to Total Word Ratio
Ratio: 59.53%, Deviation: 9.53%
neededCleanfalse
wordsTotal215
wordsDialogue128
52.0157%