Run: 2026-07-09-01KX40ZHXSXZ6QS6B1HMP5JXRW

Run Details

Duration:
13.0s
Cost:
$0.022215
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
93.65% Matches word count (details)
100.00% Dialogue to Total Word Ratio (details)
96.8247% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 10% 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 the backyard where balloons bobbed like nervous planets. Bill unfolded a crayon map of the birthday fortress, complete with a moat labeled juice boxes. Molly said, “We enter through the bouncy castle at noon.” Bill adjusted his fake moustache, which had been drawn on with blueberry yogurt. Bill said, “And leave before the magician notices his rabbit driving the getaway wagon.” Molly packed a sack with essential burglary equipment: scissors, tape, and a coupon for pizza. Beyond the fence, children shrieked as a clown attempted to inflate a giraffe and accidentally made a banana. The presents waited beneath a plastic pirate ship, wrapped in dinosaurs, glitter, and one suspiciously adult-looking parcel labeled Trevor from the tax office. Molly studied the security: three parents, a terrier, and an aunt guarding cupcakes with military suspicion. Bill’s getaway vehicle, a borrowed ice-cream van, idled nearby, playing a tune that sounded like a funeral for ducks. At noon, they would bounce, crawl, seize the loot, and vanish behind the inflatable castle. Molly checked her watch. Bill checked the hedge for witnesses. A squirrel stole Bill’s moustache and fled away.
created_at"2026-07-09T18:07:01.57Z" 7/9/2026, 6:07:01 PM
model"openai/gpt-5.6-terra-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3372
moderation_latency(null)
generation_time12687
tokens_prompt77
tokens_completion745
native_tokens_prompt66
native_tokens_completion1470
native_tokens_completion_images0
native_tokens_reasoning1214
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"
usage0.022215
router(null)
provider_responses
0
endpoint_id"3cc89000-ae34-4dde-9c7d-5ce009c8af0b"
id"resp_0e990370f7f4a7bc016a4fe345a87481978dee7252b2491d7a"
is_byokfalse
latency198
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-1783620421-756WAHCH8sufGBkaxWzj"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783620421-IvCCpQDUwDkJ5dbZX0dN"
upstream_id"resp_0e990370f7f4a7bc016a4fe345a87481978dee7252b2491d7a"
total_cost0.022215
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
93.65% Matches word count n/a
neededCleanfalse
words191
100.00% Dialogue to Total Word Ratio
Ratio: 10.36%, Deviation: 0.36%
neededCleanfalse
wordsTotal193
wordsDialogue20
96.8247%