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Run: 2026-04-24-01KQ0PRMD4BNFGZBC5YW17QVQW
Run Details
Model:
GPT-5.5 (Reasoning)
Test:
Dialogue tags
Scenario:
Write 500 words with 70% dialogue
Duration:
27.6s
Cost:
$0.034620
Provider:
OpenAI
Evaluation summary
Score
Evaluator
Details Link
0.00%
Matches word count
(details)
71.36%
Dialogue to Total Word Ratio
(details)
35.6796%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 500 word scene that has 70% 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
Messages
Meta
AI
Molly spread the invitation on the café table like it was a map to a dragon’s hoard. Glitter clung to her sleeve. Bill sneezed and got a sequin in his mustache. “Behold,” Molly whispered, “the richest room in town.” “It says ‘Timmy’s Seventh Birthday,’” Bill said. “Exactly. Seven. Prime age for excessive presents.” “Seven is not prime.” “It is in crime.” Bill squinted at the card. “There’s a clown.” “There’s always a clown. Ignore the clown.” “I never ignore a clown. That’s how they get you.” Molly tapped the glittery border. “The party begins at two. Cake at three. Present mountain unguarded by three-fifteen. We enter, we dazzle, we liberate the goods.” “Dazzle how?” “With confidence.” “Last time you said that, we got chased out of a garden center by a woman named Pam.” “Pam was unusually fast.” “She had a watering can.” “A weapon in the right hands.” Bill leaned closer. “Molly, I’m not certain I’m comfortable robbing children.” “We are not robbing children. We are robbing capitalism in miniature wrapping paper.” “That sounds like robbing children with a hat on.” Molly sighed. “Fine. Think of it as redistribution.” “To whom?” “To us.” “That’s not redistribution. That’s distribution.” She pointed a stern finger. “Bill, focus. We need disguises.” “As what?” “Entertainers.” “No.” “Yes.” “I refuse to be a clown.” “You’d be a magician.” “I don’t know magic.” “That has never stopped magicians.” Bill considered this. “Could I be a balloon animal man?” “Can you make balloon animals?” “I can make a balloon snake.” “That is just a balloon.” “A very convincing snake.” Molly folded the invitation. “I’ll be the face painter.” “You cannot paint faces.” “I can paint fear.” “On a seven-year-old?” “Fine, butterflies. Lopsided butterflies.” Bill drummed his fingers. “What’s the exit?” “The exit is walking away.” “That’s not a plan. That’s a verb.” “It’s a confident verb.” “Molly, there will be parents.” “Parents are easy. They’re tired, sticky, and distracted by raisins.” “Why raisins?” “At children’s parties, raisins appear. No one knows why.” Bill looked through the café window. Across the street, a party shop displayed paper hats and a piñata shaped like a dinosaur. “What if the presents are disappointing?” he asked. “They won’t be.” “What if it’s all educational puzzles and socks?” “No child gets socks from everyone.” “I did.” “That explains your darkness.” He pushed the invitation back. “What’s Timmy done to deserve this?” “Timmy? Nothing. His relatives, however, have purchased treasure and placed it in one pile. That is arrogance.” “That is birthday tradition.” “Tradition is just crime with candles.” Bill stared at her. “What?” she said. “You’ve practiced that.” “In the mirror.” “With the beret?” “With the beret.” A waitress arrived with two coffees and glanced at the glittering invitation. “Oh, Timmy’s party? Sweet kid. Whole thing’s for the children’s hospital. Guests bring presents, then Timmy donates them.” Molly froze. Bill’s mouth fell open. “He donates them?” “Every year,” the waitress said. “Little angel. Wants to be a firefighter or a dinosaur.” She walked away. For a long moment, Molly and Bill sat in the wreckage of their wickedness. “So,” Bill said. “So,” Molly replied. “We’re not stealing the presents.” “No.” “We’d be monsters.” “Obviously.” Bill picked glitter from his mustache. “Could we steal the clown?” Molly brightened. “For the children?” “For justice.” She nodded slowly. “Now that is a heist.”
created_at
"2026-04-24T21:36:34.741Z"
4/24/2026, 9:36:34 PM
model
"openai/gpt-5.5-20260423"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
9848
moderation_latency
(null)
generation_time
26409
tokens_prompt
77
tokens_completion
1288
native_tokens_prompt
66
native_tokens_completion
1143
native_tokens_completion_images
0
native_tokens_reasoning
312
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
num_fetches
(null)
web_search_engine
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"completed"
usage
0.03462
router
(null)
provider_responses
0
endpoint_id
"58e5b336-423e-430b-a2ab-8bc353f0c51b"
id
"resp_0544228af90927850169ebe263b6fc819686e9ce43c8fc3445"
is_byok
false
latency
323
model_permaslug
"openai/gpt-5.5-20260423"
provider_name
"OpenAI"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer
(null)
request_id
"req-1777066595-ND68pp37A89vUfpGoDOj"
session_id
(null)
api_type
"completions"
id
"gen-1777066595-J0TwXz9Xri8783rTo9Ve"
upstream_id
"resp_0544228af90927850169ebe263b6fc819686e9ce43c8fc3445"
total_cost
0.03462
cache_discount
(null)
upstream_inference_cost
0
provider_name
"OpenAI"
response_cache_source_id
(null)
Evaluation details
Result
Evaluator
Details
Meta Data
0.00%
Matches word count
n/a
neededClean
false
words
559
71.36%
Dialogue to Total Word Ratio
Ratio: 72.60%, Deviation: 2.60%
neededClean
false
wordsTotal
562
wordsDialogue
408
35.6796%