Run: 2026-07-09-01KX403JVFSXHKBGSM79VYSHA5

Run Details

Duration:
13.8s
Cost:
$0.015375
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
0.00% Matches word count (details)
100.00% Dialogue to Total Word Ratio (details)
50.0000% 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, peering through balloons shaped like dinosaurs. Beyond the garden gate, twenty children screamed with the concentrated joy of people too small to fear consequences. A clown made balloon swords near the patio. Beside him sat a mountain of brightly wrapped presents beneath a banner reading HAPPY SIXTH, ARTHUR! Bill adjusted his black ski mask. It had a sparkly unicorn horn sewn onto it. “That is the stupidest disguise I have ever seen.” “It’s camouflage,” Bill whispered. “Children trust unicorns.” “Children trust juice boxes. You’re dressed like a bankrupt nightclub mascot.” “You said we had to blend in.” “I said we had to avoid being noticed.” “Exactly. Nobody notices a unicorn at a children’s party.” Molly glanced over the hedge. “Nobody notices a unicorn?” “Not a good one. I have committed to the bit.” “You’ve committed several crimes against tailoring.” Bill tugged at the horn. “It was the only mask in the costume drawer.” “Why do you have a costume drawer?” “Why don’t you?” A little girl ran past the gate carrying a plastic crossbow. “Captain Fairy!” she shouted. “The dragon stole the treasure!” Bill brightened. “See? Narrative cover.” Molly stared at the presents. “There are at least thirty parcels. Electronics, toys, gift cards, probably cash from relatives who don’t understand children.” “Cash is very transferable.” “We go in, scoop the loot, exit through the side alley. Three minutes.” “What about the clown?” “Clowns are natural suspects. We should thank him, really.” Bill produced a party hat from his pocket. “I brought credentials.” “That says ‘Birthday Squad.’” “I am joining the squad.” “You are forty-two.” “Emotionally, I’m eight.” “That’s not the defense you think it is.” A whistle blew from the garden. The clown announced a treasure hunt. Children erupted toward the flowerbeds, shrieking like a flock of tiny tax auditors. Bill nodded solemnly. “The battlefield clears.” “It’s now.” Molly slipped through the gate first, wearing a caterer’s apron she had stolen from a barbecue two suburbs away. Bill followed, attempting a graceful unicorn trot and catching his horn on the latch. “Quietly,” Molly hissed. “I’m entangled in whimsy.” They reached the present table. Molly opened a canvas sack. “Take only the big ones,” Bill said. “That is the opposite of efficient.” “Big boxes imply big gifts.” “Big boxes imply inflatable furniture.” “This one has a picture of a robot dinosaur.” “Fine. Robot dinosaur.” Bill grabbed a parcel and shook it. “Stop shaking presents.” “I’m conducting inventory.” “You’re conducting suspicion.” A stern woman in a floral dress appeared at the patio door, holding a tray of cupcakes. “Excuse me?” Molly instantly smiled. “Ah! There you are. We were told to relocate the gifts.” The woman frowned. “By whom?” Bill pointed dramatically toward the garden. “The dragon.” “The what?” “Dragon,” Bill repeated. “It has compromised the treasure zone.” From the flowerbeds, the little girl with the crossbow cried, “THE DRAGON IS REAL!” Every child turned. A boy in a cardboard knight helmet charged toward them wielding a pool noodle. “Defend the presents!” he yelled. Bill clutched a box to his chest. “We have been discovered by the palace guard.” “Drop the box,” Molly muttered. “I can’t. It’s definitely a robot dinosaur.” The children swarmed them, armed with foam weapons, bubbles, and one alarming quantity of glitter. “Unicorn traitor!” shouted the crossbow girl. Bill looked wounded. “I was trying to help your kingdom.” “You stole Arthur’s stuff!” Molly raised both hands. “Misunderstanding. We’re security consultants.” The floral woman set down the cupcakes. “Security consultants?” “Yes,” Molly said. “Your party’s defenses were catastrophically weak.” Bill nodded. “A hedge breach in under twelve seconds.” The woman blinked. “You two are burglars.” Molly considered the approaching children and their plastic arsenal. “Technically, we’re being burgled by minors.” Bill lowered the robot dinosaur box. “I vote we retreat.” “Agreed.” They backed through the gate as the children cheered victory. Bill’s unicorn horn snagged again. “Leave it,” Molly said. “But it’s my disguise.” “It’s evidence.” “It cost twelve pounds.” Molly yanked him free. The horn remained on the latch. They ran down the alley empty-handed while behind them the clown shouted, “Who wants cupcakes?” Bill panted. “Next job, no children.” “Next job,” Molly said, “no unicorns.” “Unicorns were not the problem.” “Bill.” “The children were highly organized.”
created_at"2026-07-09T17:51:45.017Z" 7/9/2026, 5:51:45 PM
model"openai/gpt-5.6-terra-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency390
moderation_latency(null)
generation_time13600
tokens_prompt77
tokens_completion1404
native_tokens_prompt66
native_tokens_completion1014
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"
usage0.015375
router(null)
provider_responses
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endpoint_id"3cc89000-ae34-4dde-9c7d-5ce009c8af0b"
id"resp_0376e096fa9362ab016a4fdfb116d88194844820691796ed13"
is_byokfalse
latency218
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-1783619505-OiFEkVlxkEvT7kLbAR7J"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783619505-zAxiu2nGKOdwKtAonmXZ"
upstream_id"resp_0376e096fa9362ab016a4fdfb116d88194844820691796ed13"
total_cost0.015375
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
words714
100.00% Dialogue to Total Word Ratio
Ratio: 50.00%, Deviation: 0.00%
neededCleanfalse
wordsTotal716
wordsDialogue358
50.0000%