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Run: 2026-03-06-01KK1JCXJVXGB2YWCJ7BN1Q0SW
Run Details
Model:
GPT-5.4
Test:
Dialogue tags
Scenario:
Write 200 words with 50% dialogue
Duration:
11.1s
Cost:
$0.005190
Provider:
OpenAI
Evaluation summary
Score
Evaluator
Details Link
0.49%
Matches word count
(details)
99.67%
Dialogue to Total Word Ratio
(details)
50.0799%
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 studied the suburban garden from behind a hedge shaped like a confused dolphin. Balloons bobbed over the fence, and somewhere beyond it a clown honked with the grim authority of a tugboat. “Tell me again,” Bill whispered, adjusting the tiny party hat he insisted was camouflage, “why we’re robbing a birthday instead of a bank?” “Because banks have guards, cameras, and consequences,” Molly said. “Children have cake.” “Children also have parents.” “Distracted parents. Sugar-drunk, sunburned, emotionally exhausted parents.” Bill peered through the leaves. “There’s a magician.” “Excellent. Nothing hides theft like mediocre magic.” “I still think this is low.” Molly checked her watch. “Morally, yes. Financially, surprisingly promising. Look at those gift bags. That one’s definitely remote control car-shaped.” “What if they catch us?” “Then cry and say we’re estranged cousins.” Bill frowned. “I can’t cry on command.” “Think about taxes.” A roar went up from the garden. The clown had apparently fallen into the paddling pool. “Window,” Molly said. “Open,” Bill said, easing the side gate. “Smell that? Icing and opportunity.” They slipped inside, weaving between pirate banners and a table sagging under sausage rolls. Molly reached the present pile like a pilgrim at a shrine. “Grab and grin,” she murmured. Bill hefted a glittery box. “Happy birthday to us.” Behind them, a child’s voice rang out. “Mum, why are those adults stealing my dinosaur?”
created_at
"2026-03-06T12:36:43.748Z"
3/6/2026, 12:36:43 PM
model
"openai/gpt-5.4-20260305"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
530
moderation_latency
(null)
generation_time
11076
tokens_prompt
77
tokens_completion
434
native_tokens_prompt
66
native_tokens_completion
335
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
0.00519
router
(null)
provider_responses
0
endpoint_id
"9ff5625c-403f-4d7f-b895-58ac7295062c"
id
"resp_051349f6c125ecfd0169aaca5bcd4c819394ddaa07906b6794"
is_byok
false
latency
135
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-1772800603-s8x0mG0ZdDNFqiTpYlve"
upstream_id
"resp_051349f6c125ecfd0169aaca5bcd4c819394ddaa07906b6794"
total_cost
0.00519
cache_discount
(null)
upstream_inference_cost
0
provider_name
"OpenAI"
Evaluation details
Result
Evaluator
Details
Meta Data
0.49%
Matches word count
n/a
neededClean
false
words
227
99.67%
Dialogue to Total Word Ratio
Ratio: 47.60%, Deviation: 2.40%
neededClean
false
wordsTotal
229
wordsDialogue
109
50.0799%