Run: 2026-07-09-01KX419F6ET9WKK3GKCM0PEFCM

Run Details

Duration:
11.2s
Cost:
$0.012195
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
0.00% Matches word count (details)
89.51% Dialogue to Total Word Ratio (details)
44.7559% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 500 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 the garden through binoculars shaped like a dolphin. Balloons bobbed over the fence. A magician in a purple cape pulled a rabbit from a hat while thirty children screamed with the sort of joy normally reserved for tax refunds. Bill adjusted his black balaclava. It had tiny pink unicorns on it. “Why are we wearing masks?” Molly whispered. “Professionalism.” “You look like a burglar sponsored by a toddler.” “The shop had limited stock.” Molly lowered the binoculars. “The presents are on the patio. Big pile, under the gazebo.” “I see them.” “There’s a dinosaur scooter, three dolls, a chemistry set, and something enormous with a bow.” “That’ll be the jackpot.” “It says ‘For Daisy, from Mum and Dad.’” “Exactly. Parents always spend irrationally.” A small boy ran past the fence carrying a plastic sword. “I’m Captain Sprinkles! Surrender your treasure!” Bill watched him disappear. “We may have competition.” “The children are distracted by cake in twelve minutes.” “How do you know?” “Because the clown is bringing it out now.” “Is that a clown?” “It’s a man with a red nose and an expression of profound regret.” Bill peered through a gap in the hedge. “There are adults everywhere.” “Only six. One is filming, two are discussing mortgage rates, and the rest are trapped in a conversation about sourdough.” “You’ve done your homework.” “I read the neighborhood newsletter.” “That’s stalking.” “It’s intelligence gathering.” The magician waved a wand. A dove shot into the air and landed on Bill’s head. Bill froze. “Don’t move.” “I wasn’t planning to.” “The bird has selected me.” “It thinks your balaclava is a nesting site.” The dove plucked a unicorn ear and fluttered away. Bill exhaled. “That was tactical.” “Of course.” They slipped along the hedge to the side gate. A hand-painted sign read: NO GROWN-UPS ALLOWED IN THE FAIRY CASTLE. Bill pointed at it. “That seems legally significant.” “We’re not going in the fairy castle.” “Where are we going?” “Through it.” The fairy castle was a pink plastic playhouse with a curtain for a door. Molly crawled inside. Bill followed, knees cracking like distant gunfire. “Quiet,” Molly hissed. “My body is resisting crime.” “Your body has always resisted stairs.” They emerged beside the gazebo. The presents towered before them, wrapped in glittery paper and guarded by a golden retriever wearing a cone. Bill stopped. “Dog.” “His name is Waffles.” “How do you know that?” “Tag.” Waffles wagged his tail, then barked once. “Offer him something,” Molly said. Bill rummaged in his pocket. “I’ve got a mint.” “Dogs can’t have mints.” “He’s wearing a lampshade. His judgment is already questionable.” Molly pulled a sausage roll from her coat. Waffles accepted it with solemn dignity and lay down again. Bill stared. “You brought pastry to a heist?” “I prepare for variables.” “You’re a genius.” “I know.” They began loading presents into a collapsible laundry cart. The enormous box went in last. “What is it?” Bill whispered. “Maybe a bicycle.” “Maybe a pony.” “Ponies don’t come in cardboard.” “Modern logistics are incredible.” Behind them, a child shouted, “Mum! The fairy castle is moving!” Bill grabbed the cart handle. “Time to vanish.” Molly glanced toward the cake table. “Wait.” “What?” “The birthday cake is unattended.” “We’re stealing presents, not dessert.” Molly lifted a cupcake from the tray and placed it carefully in her pocket. “Professionalism,” she said. Bill nodded. “Now you’re talking.”
created_at"2026-07-09T18:12:26.453Z" 7/9/2026, 6:12:26 PM
model"openai/gpt-5.6-terra-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency395
moderation_latency(null)
generation_time11087
tokens_prompt77
tokens_completion1107
native_tokens_prompt66
native_tokens_completion802
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"
usage0.012195
router(null)
provider_responses
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endpoint_id"3cc89000-ae34-4dde-9c7d-5ce009c8af0b"
id"resp_08a6db7596d47270016a4fe48a85e88194be0d8ff56ec107fd"
is_byokfalse
latency221
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-1783620746-DsH0pcQElb7TfAtUgQIx"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783620746-WcmfOKRuQ3E45NbLF5es"
upstream_id"resp_08a6db7596d47270016a4fe48a85e88194be0d8ff56ec107fd"
total_cost0.012195
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
0.00% Matches word count n/a
neededCleanfalse
words569
89.51% Dialogue to Total Word Ratio
Ratio: 51.49%, Deviation: 1.49%
neededCleanfalse
wordsTotal571
wordsDialogue294
44.7559%