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Run: 2026-03-06-01KK1GMBBBEYN3E4A3CK0BQKS3
Run Details
Model:
GPT-5.4
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
Duration:
9.2s
Cost:
$0.004440
Provider:
OpenAI
Evaluation summary
Score
Evaluator
Details Link
93.65%
Matches word count
(details)
90.02%
Dialogue to Total Word Ratio
(details)
91.8365%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 10% 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 crouched behind the hydrangeas, studying the suburban battlefield with the concentration of a jewel thief and the expression of someone who’d just sat on a juice box. Beyond the fence, a children’s party raged in full sugary bloom: balloons bobbed like surveillance drones, a hired magician produced scarves with criminal confidence, and a clown the size of a wardrobe patrolled the gift table. Bill adjusted his black turtleneck, which in daylight made him look less master criminal and more unemployed mime. He opened a notebook labeled Operation Present Panic and frowned at the crayon map. “Clown’s a problem,” Molly whispered. “Everything’s a problem,” Bill whispered back. “There’s a pony.” Indeed there was. A small, judgmental pony stood beside the patio, wearing a pink ribbon and the eyes of an ex-detective. The presents sat in a glorious heap beneath a banner reading HAPPY 6TH BIRTHDAY EMMA, shimmering with tape and possibility. Molly imagined the haul: action figures, dolls, suspiciously expensive electronics from competitive godparents. A shriek went up as three children cannonballed into a paddling pool. Bill flinched like artillery had opened fire. From the yard came the amplified voice of the magician: for my next trick, who wants cake? Molly grinned. Chaos, she knew, was the master key.
created_at
"2026-03-06T12:05:50.066Z"
3/6/2026, 12:05:50 PM
model
"openai/gpt-5.4-20260305"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
464
moderation_latency
(null)
generation_time
9140
tokens_prompt
77
tokens_completion
352
native_tokens_prompt
66
native_tokens_completion
285
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
0.00444
router
(null)
provider_responses
0
endpoint_id
"9ff5625c-403f-4d7f-b895-58ac7295062c"
id
"resp_0fba597e3e1f5b420169aac31e1f0c8195865c19949ee57b02"
is_byok
false
latency
145
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-1772798750-WzXavtCYRd8NE73bEDh6"
upstream_id
"resp_0fba597e3e1f5b420169aac31e1f0c8195865c19949ee57b02"
total_cost
0.00444
cache_discount
(null)
upstream_inference_cost
0
provider_name
"OpenAI"
Evaluation details
Result
Evaluator
Details
Meta Data
93.65%
Matches word count
n/a
neededClean
false
words
209
90.02%
Dialogue to Total Word Ratio
Ratio: 4.31%, Deviation: 5.69%
neededClean
false
wordsTotal
209
wordsDialogue
9
91.8365%