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Run: 2026-03-09-01KKAC2JZJFXC944JZJGH4W50M
Run Details
Model:
GPT-5.4 (Reasoning, Low)
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
Duration:
16.0s
Cost:
$0.011055
Provider:
OpenAI
Evaluation summary
Score
Evaluator
Details Link
86.38%
Matches word count
(details)
100.00%
Dialogue to Total Word Ratio
(details)
93.1902%
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 spread the crayon-scribbled invitation across a wobbly café table as if it were blueprints for a royal mint. Balloons, a rented bouncy castle, a magician with suspicious sideburns, and thirty wrapped presents arranged beneath a banner proclaiming HAPPY SIXTH, OLIVER. Bill adjusted his cap and studied the layout with the solemnity of a man considering military history, though he was mostly distracted by a muffin the size of his head. “Cake at one, chaos by two; presents vanish by three, Bill.” He nodded gravely, brushing crumbs from the map. Outside, rain polished the street, and a clown on a cigarette break looked like a deeply regrettable prophecy. Molly tapped the drawing of the garden gate, then the sketch of the patio doors, where a parade of sugared children would stampede the moment someone shouted treasure hunt or pinata. The party, she explained, was practically robbing itself. Bill glanced toward the bakery window, where a cardboard pirate advertised birthday cupcakes and seemed to judge him personally. “Smile, wave, grab everything shiny, and fear the pony, Molly.” The plan settled between them with absurd elegance: borrowed caterer aprons, a gift trolley, and impeccable timing. If luck held, they’d leave richer by bicycles, puzzles, and one plush giraffe Bill had already emotionally adopted.
created_at
"2026-03-09T22:39:23.642Z"
3/9/2026, 10:39:23 PM
model
"openai/gpt-5.4-20260305"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
8917
moderation_latency
(null)
generation_time
15884
tokens_prompt
77
tokens_completion
344
native_tokens_prompt
66
native_tokens_completion
726
native_tokens_completion_images
0
native_tokens_reasoning
443
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
0.011055
router
(null)
provider_responses
0
endpoint_id
"9ff5625c-403f-4d7f-b895-58ac7295062c"
id
"resp_0a2519c9cf92f1ad0169af4c1bb5b88190a00a48ac84af6571"
is_byok
false
latency
167
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-1773095963-cPTsmchCsIckZ7Bn3cEH"
upstream_id
"resp_0a2519c9cf92f1ad0169af4c1bb5b88190a00a48ac84af6571"
total_cost
0.011055
cache_discount
(null)
upstream_inference_cost
0
provider_name
"OpenAI"
Evaluation details
Result
Evaluator
Details
Meta Data
86.38%
Matches word count
n/a
neededClean
false
words
211
100.00%
Dialogue to Total Word Ratio
Ratio: 9.91%, Deviation: 0.09%
neededClean
false
wordsTotal
212
wordsDialogue
21
93.1902%