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Run: 2026-03-09-01KK9Q2YFXAHAWBPD6DZAXQT6Z
Run Details
Model:
GPT-5.4 (Reasoning)
Test:
Dialogue tags
Scenario:
Write 200 words with 50% dialogue
Duration:
1m 6s
Cost:
$0.061155
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
Molly peered through the hedge at the inflatable castle wobbling under a rain of squeals. Bill adjusted his black turtleneck, which somehow made him look more like a nervous mime than a criminal mastermind. "Observe the battlefield," Molly whispered. "Cupcakes at three o'clock, magician at noon, distracted parents everywhere." Bill squinted. "And a clown by the gate. I hate variables with shoes larger than rowboats." "We go in dressed as entertainers." "I can't juggle." "You can carry balloons and look disappointed. That's half the profession." Bill sighed. "What about the loot?" "Grab bags, dolls, the dinosaur box, anything with a ribbon. We load the van before the cake is cut." "If a child spots us?" "Smile warmly and ask where toilet is." Bill rubbed his chin. "Diabolical. Humiliating." Behind them, the getaway van idled beside a bouncy-castle repair truck, its side painted with smiling giraffes, which Bill considered either providence or profoundly insulting irony. A shriek erupted as the magician produced a rabbit and apparently mild tax fraud from a hat. Molly grinned. "Timing, Bill. Applause is camouflage." He straightened. "Then we rob the innocent blind." "Not the innocent," Molly said, pulling on a polka-dot bow tie. "The richly gifted."
created_at
"2026-03-09T16:32:35.338Z"
3/9/2026, 4:32:35 PM
model
"openai/gpt-5.4-20260305"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
63166
moderation_latency
(null)
generation_time
65876
tokens_prompt
77
tokens_completion
678
native_tokens_prompt
66
native_tokens_completion
4066
native_tokens_completion_images
0
native_tokens_reasoning
3778
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
0.061155
router
(null)
provider_responses
0
endpoint_id
"9ff5625c-403f-4d7f-b895-58ac7295062c"
id
"resp_07415acff0108a410169aef62367188195a53cf490a5a29f2f"
is_byok
false
latency
177
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-1773073955-jY5sjfZjFU3cB3NBv2V9"
upstream_id
"resp_07415acff0108a410169aef62367188195a53cf490a5a29f2f"
total_cost
0.061155
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%