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Run: 2026-03-09-01KKAC9GHRJ1MJ90WRK8QTCDEY
Run Details
Model:
GPT-5.4 (Reasoning, Low)
Test:
Dialogue tags
Scenario:
Write 200 words with 50% dialogue
Duration:
24.9s
Cost:
$0.022680
Provider:
OpenAI
Evaluation summary
Score
Evaluator
Details Link
100.00%
Matches word count
(details)
100.00%
Dialogue to Total Word Ratio
(details)
100.0000%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 200 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
Messages
Meta
AI
Behind the florist's van, Molly unfolded a crayon-smeared invitation like it was the crown jewels. Bill wore a velvet cape borrowed from an unfortunate nightclub hypnotist, and every time the wind lifted it, he looked less criminal mastermind than startled bat. Across the street, a suburban garden blazed with paper crowns, shrieking children, and a banner announcing HUGO IS SIX, which Bill considered lax operational security. Molly studied the fence, the gate, and the golden retriever stationed by the sausage rolls. It had the patient eyes of a guard who accepted biscuits as bribes and fools as entertainment all day. “Molly, this is the easiest score in London: balloons, cake, no fingerprints because of the icing.” “Bill, you're describing a bakery, not a burglary, and I refuse to be outwitted by a clown again.” “Focus. We go in as magicians, distract the parents, liberate the presents, and vanish before the piñata starts singing.” “The piñata doesn't sing.” “At children's parties, everything sings eventually. That's how they break your spirit.” “And if someone asks for a trick?” “I'll make twelve toy dinosaurs disappear into our sack. Traditional close-up magic.” “Fine, but if there's a bouncy castle, I'm claiming hazard pay, Bill.”
created_at
"2026-03-09T22:43:10.528Z"
3/9/2026, 10:43:10 PM
model
"openai/gpt-5.4-20260305"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
22436
moderation_latency
(null)
generation_time
24759
tokens_prompt
77
tokens_completion
740
native_tokens_prompt
66
native_tokens_completion
1501
native_tokens_completion_images
0
native_tokens_reasoning
1228
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
0.02268
router
(null)
provider_responses
0
endpoint_id
"9ff5625c-403f-4d7f-b895-58ac7295062c"
id
"resp_0c5af4f5e5c4b7b20169af4cfea05c819793b1ec4fd9856231"
is_byok
false
latency
293
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-1773096190-Eq4hRKr14sajSsT3VTGR"
upstream_id
"resp_0c5af4f5e5c4b7b20169af4cfea05c819793b1ec4fd9856231"
total_cost
0.02268
cache_discount
(null)
upstream_inference_cost
0
provider_name
"OpenAI"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Matches word count
n/a
neededClean
false
words
200
100.00%
Dialogue to Total Word Ratio
Ratio: 50.00%, Deviation: 0.00%
neededClean
false
wordsTotal
202
wordsDialogue
101
100.0000%