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Run: 2026-03-06-01KK1GPRDP60PKNC0A27B9T2Y2
Run Details
Model:
GPT-5.4 (Reasoning)
Test:
Dialogue tags
Scenario:
Write 200 words with 90% dialogue
Duration:
9.2s
Cost:
$0.005040
Provider:
OpenAI
Evaluation summary
Score
Evaluator
Details Link
43.38%
Matches word count
(details)
36.79%
Dialogue to Total Word Ratio
(details)
40.0831%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 90% 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
“Bill, tell me again why we’re robbing a children’s party.” “Because, Molly, tiny people get excellent gifts and appalling security.” “Appalling? There’ll be parents.” “Distracted parents. Give an adult cake, warm punch, and a screaming magician, and they’d misplace a pony.” “I hate magicians.” “Perfect. Channel that.” “What’s the plan, then?” “We arrive disguised as entertainers.” “I’m not wearing balloons.” “You’re not wearing balloons. You’re a princess.” “I’d rather be a tax inspector.” “Children fear tax inspectors less.” “Impossible.” “I’ll be the clown.” “No, Bill, your normal face is too upsetting. It invites scrutiny.” “Kind.” “Accurate. How do we get the presents out?” “Gift table by the window. I prop open the latch. You stack the loot into the laundry cart.” “There’s a laundry cart at a party?” “There will be when I bring one and label it ‘Costumes.’ People trust labels.” “What about the dog?” “There’s a dog?” “There’s always a dog, Bill. Rich people collect them like teapots.” “Fine. Sausage in my pocket.” “For bribery?” “For diplomacy.” “And if a child spots us?” “I cry and say birthdays make me emotional.” “That might actually work.” “Of course it’ll work.” “You sound confident.” “I’m terrified.” “Good. Keeps you graceful.” “I’m never graceful.” “In fairness, neither are children.” “Then tonight, Molly, we vanish among our natural equals.”
created_at
"2026-03-06T12:07:08.99Z"
3/6/2026, 12:07:08 PM
model
"openai/gpt-5.4-20260305"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
483
moderation_latency
(null)
generation_time
9139
tokens_prompt
77
tokens_completion
473
native_tokens_prompt
66
native_tokens_completion
325
native_tokens_completion_images
0
native_tokens_reasoning
0
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"completed"
usage
0.00504
router
(null)
provider_responses
0
endpoint_id
"9ff5625c-403f-4d7f-b895-58ac7295062c"
id
"resp_0bc620a065b475fb0169aac36d0cc08194a0579c27f14613d6"
is_byok
false
latency
184
model_permaslug
"openai/gpt-5.4-20260305"
provider_name
"OpenAI"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer
(null)
api_type
"completions"
id
"gen-1772798828-FsVAilqCOtZFdWsUEpCW"
upstream_id
"resp_0bc620a065b475fb0169aac36d0cc08194a0579c27f14613d6"
total_cost
0.00504
cache_discount
(null)
upstream_inference_cost
0
provider_name
"OpenAI"
Evaluation details
Result
Evaluator
Details
Meta Data
43.38%
Matches word count
n/a
neededClean
false
words
217
36.79%
Dialogue to Total Word Ratio
Ratio: 100.00%, Deviation: 10.00%
neededClean
false
wordsTotal
217
wordsDialogue
217
40.0831%