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Run: 2026-03-18-01KM0A07YGZXHZ08KKW44PJ2AT
Run Details
Model:
GPT-5.4 Nano
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
Duration:
1.8s
Cost:
$0.000404
Provider:
OpenAI
Evaluation summary
Score
Evaluator
Details Link
0.21%
Matches word count
(details)
0.00%
Dialogue to Total Word Ratio
(details)
0.1070%
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 potted fern, eyeing the living room like it was a map to treasure. “Operation Squeaky Socks” was her name for this mission, because every plan deserved an adorable acronym. Bill adjusted his striped cap, then immediately looked guilty, like the cap might snitch. The party lights blinked through the curtains, decorating the room with suspicious cheer. From inside, laughter rolled out in sugar-sweet waves. A pinata somewhere in the hallway sounded like it had been hit by an optimistic toddler. “Quiet, Bill,” Molly whispered, though her whisper had the volume of a stage manager. “We’re not stealing joy. We’re rescuing it from chaos.” Bill crept along the baseboard, dragging a sack that clinked with the confidence of a bag full of regret. “I thought we were stealing all the presents.” “We are,” Molly said, sliding a tiny toolkit from her sleeve. “But in our hearts, it’s a service.” “Do you have hearts insurance?” Molly flashed a grin. “I have practice. Also, do you hear that?” The front door clicked. The smell of cake flooded the hallway, turning their stealth mission into an aromatic dare. Bill swallowed. “Cake is moving. I don’t like it.” Molly pressed a fingertip to her earpiece. “That’s just the timer. Now, the gifts are in the corner by the tree—big ones, wrapped tight, like they’re trying to be brave.”
created_at
"2026-03-18T11:06:27.166Z"
3/18/2026, 11:06:27 AM
model
"openai/gpt-5.4-nano-20260317"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
493
moderation_latency
(null)
generation_time
1674
tokens_prompt
77
tokens_completion
374
native_tokens_prompt
66
native_tokens_completion
313
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
0.00040445
router
(null)
provider_responses
0
endpoint_id
"0c835f2e-c18d-4e8c-b245-e1e3bd08b97f"
id
"resp_0926d8f47d6048000169ba87333af48197836234a9d38b58a2"
is_byok
false
latency
225
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-1773831987-FTRkBtb1NV0xpCigo2BZ"
upstream_id
"resp_0926d8f47d6048000169ba87333af48197836234a9d38b58a2"
total_cost
0.00040445
cache_discount
(null)
upstream_inference_cost
0
provider_name
"OpenAI"
Evaluation details
Result
Evaluator
Details
Meta Data
0.21%
Matches word count
n/a
neededClean
false
words
228
0.00%
Dialogue to Total Word Ratio
Ratio: 32.75%, Deviation: 22.75%
neededClean
false
wordsTotal
229
wordsDialogue
75
0.1070%