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Run: 2026-03-18-01KM086D8KY4KRB95DHB9E07R6
Run Details
Model:
GPT-5.4 Nano (Reasoning, Low)
Test:
Dialogue tags
Scenario:
Write 200 words with 90% dialogue
Duration:
4.6s
Cost:
$0.000757
Provider:
OpenAI
Evaluation summary
Score
Evaluator
Details Link
0.00%
Matches word count
(details)
53.75%
Dialogue to Total Word Ratio
(details)
26.8758%
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: Bill, whisper. If the birthday clown hears us, we’re stealing balloons next. Bill: We are not stealing balloons. We are stealing presents, the edible kind of joy in shiny paper. Molly: Technically the presents are in shiny paper. The joy is… psychological. Bill: Same difference. How many doors? Molly: One main door, one doggy door, and one emotionally loaded bedroom window. Bill: Dogs don’t use windows. Molly: Your confidence is why we still have eyebrows. Bill: Where’s the entry plan? Molly: Quietly. Like ninjas. But with better manners. Bill: I do have excellent manners. I once apologized to a mailbox. Molly: The house is decorated. That means traps. Bill: Party traps are just decorations with ambition. Molly: Look—there’s a motion light. Bill: Easy. We step only where the light isn’t impressed. Molly: That sounds illegal. Bill: It’s not illegal to walk away thoughtfully. Molly: I’m disabling the gadget. Bill: What gadget? Molly: The “no shoes on the rug” sign. Bill: That’s not a gadget. Molly: Everything is a gadget if you’re committed. Bill: I’m committed. Also, I brought a distraction. Molly: A distraction? Bill: Yeah. I bought a giant singing hamster. Molly: That’s the birthday boy’s favorite. Bill: Exactly. While he screams “Hammy!” we grab the loot. Molly: Loot? Bill: Presents. Same thing, just less tax fraud. Molly: Fine. But if we get caught, we’re claiming we’re gift accountants. Bill: Gift accountants do not run. They crawl professionally. Molly: Shh—someone’s coming. Bill: I’m frozen. Molly: Great. Freeze harder. Bill: I can’t. Molly: Then smile like a responsible adult. Bill: I can’t. Molly: Perfect. Go.
created_at
"2026-03-18T10:34:52.063Z"
3/18/2026, 10:34:52 AM
model
"openai/gpt-5.4-nano-20260317"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
3856
moderation_latency
(null)
generation_time
4311
tokens_prompt
77
tokens_completion
574
native_tokens_prompt
66
native_tokens_completion
595
native_tokens_completion_images
0
native_tokens_reasoning
191
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
0.00075695
router
(null)
provider_responses
0
endpoint_id
"0c835f2e-c18d-4e8c-b245-e1e3bd08b97f"
id
"resp_054706bd1dc2ff030169ba7fcc1f408195ac0ae8f5adfb4d68"
is_byok
false
latency
178
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-1773830092-TBeQi310yBkKGR8o7Jwx"
upstream_id
"resp_054706bd1dc2ff030169ba7fcc1f408195ac0ae8f5adfb4d68"
total_cost
0.00075695
cache_discount
(null)
upstream_inference_cost
0
provider_name
"OpenAI"
Evaluation details
Result
Evaluator
Details
Meta Data
0.00%
Matches word count
n/a
neededClean
false
words
267
53.75%
Dialogue to Total Word Ratio
Ratio: 98.88%, Deviation: 8.88%
neededClean
false
wordsTotal
267
wordsDialogue
264
26.8758%