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Run: 2026-03-18-01KM08H73RDTRGEFTB4RRXV3FW
Run Details
Model:
GPT-5.4 Nano
Test:
Dialogue tags
Scenario:
Write 200 words with 90% dialogue
Duration:
2.1s
Cost:
$0.000447
Provider:
OpenAI
Evaluation summary
Score
Evaluator
Details Link
81.27%
Matches word count
(details)
36.79%
Dialogue to Total Word Ratio
(details)
59.0303%
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
“Molly, say the words and don’t laugh—what’s our plan?” “We’re going to the children’s party, Bill, and we’re stealing every single present. Quietly. Elegantly. Like professional adults in matching hoodies.” “Matching hoodies? You think we’re going for ‘mysterious’ or ‘the costume aisle’?” “Mysterious. Obviously. I have a diversion.” “You always have a diversion. Last time it was a squeaky toy.” “That squeaky toy saved us. Also, it was technically a tool.” “Fine. We enter how?” “Through the side gate, using the universal key we definitely didn’t steal from your bicycle—” “Hey, that key was already missing. The bicycle just… moved on.” “We’re not discussing your moral philosophy. When the door opens, you say, ‘Is this where the treasure is?’” “That’s creepy for a party full of toddlers.” “It’s funny creepy. Like a magician who respects nap schedules.” “Okay. What about the parents?” “Bill, we’re wearing fake mustaches.” “I don’t see how that hides our crime face.” “It doesn’t hide it. It decorates it.” “Bells on the gift table?” “Lights off, hands steady. You grab the big ones.” “What if the big ones scream?” “Then we admire their enthusiasm and keep collecting.” “Molly, you’re terrifying.” “Thank you. Now—remember: no one leaves empty-handed.” “Except the children.” “Exactly. Let’s go, silent professional professionals.”
created_at
"2026-03-18T10:40:46.212Z"
3/18/2026, 10:40:46 AM
model
"openai/gpt-5.4-nano-20260317"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
464
moderation_latency
(null)
generation_time
1611
tokens_prompt
77
tokens_completion
419
native_tokens_prompt
66
native_tokens_completion
347
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
0.00044695
router
(null)
provider_responses
0
endpoint_id
"0c835f2e-c18d-4e8c-b245-e1e3bd08b97f"
id
"resp_0c554d4fd2103a250169ba812e49d881938e37cb33c9ab5b60"
is_byok
false
latency
204
model_permaslug
"openai/gpt-5.4-nano-20260317"
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-1773830446-XU7xyLP4ooQ1yIsAJCYP"
upstream_id
"resp_0c554d4fd2103a250169ba812e49d881938e37cb33c9ab5b60"
total_cost
0.00044695
cache_discount
(null)
upstream_inference_cost
0
provider_name
"OpenAI"
Evaluation details
Result
Evaluator
Details
Meta Data
81.27%
Matches word count
n/a
neededClean
false
words
212
36.79%
Dialogue to Total Word Ratio
Ratio: 100.00%, Deviation: 10.00%
neededClean
false
wordsTotal
213
wordsDialogue
213
59.0303%