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Run: 2026-03-09-01KK9PSKQ17FD32FN5ZEA12T1G
Run Details
Model:
GPT-5.4 (Reasoning)
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
Duration:
1m 2s
Cost:
$0.056370
Provider:
OpenAI
Evaluation summary
Score
Evaluator
Details Link
100.00%
Matches word count
(details)
100.00%
Dialogue to Total Word Ratio
(details)
99.9989%
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 community hall’s recycling bins, wearing a caterer’s jacket and the expression of a woman offended by balloons. Inside, a clown folded a giraffe from latex and menace while children shrieked around a pirate-ship cake. Beside the trestle table, a glittering heap of presents waited under a banner reading HAPPY SIXTH, OLIVER, like buried treasure with ribbon. Bill knelt beside her with a floor plan drawn on the back of a pizza leaflet. It featured exits, timings, and a suspiciously muscular pony. “Three minutes in, two sacks out, and no clown contact,” Molly whispered. “If anyone asks, I’m Uncle Bill, allergic to joy,” he murmured. She peered through the service door. Parents were distracted by a magician, the punch bowl, and the terror of spilled squash. Bill produced grappling hooks from a nappy bag, frowned, and replaced them with party hats. Subtlety, tonight, wore elastic under the chin. At the cake table, a woman lit candles while another arranged pass-the-parcel like a military exercise. Molly grinned, for once, despite herself. This was not theft, she told herself. It was festive redistribution. Bill straightened his clip-on bow tie, and together they waddled toward destiny, smiling like nervous uncles.
created_at
"2026-03-09T16:27:29.636Z"
3/9/2026, 4:27:29 PM
model
"openai/gpt-5.4-20260305"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
59871
moderation_latency
(null)
generation_time
62087
tokens_prompt
77
tokens_completion
980
native_tokens_prompt
66
native_tokens_completion
3747
native_tokens_completion_images
0
native_tokens_reasoning
3466
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
0.05637
router
(null)
provider_responses
0
endpoint_id
"9ff5625c-403f-4d7f-b895-58ac7295062c"
id
"resp_08aab28b8cbfdb2a0169aef4f1bea88193a0647f458c160c60"
is_byok
false
latency
253
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-1773073649-1PJjRCLmwnEWtxRuOZjC"
upstream_id
"resp_08aab28b8cbfdb2a0169aef4f1bea88193a0647f458c160c60"
total_cost
0.05637
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: 9.31%, Deviation: 0.69%
neededClean
false
wordsTotal
204
wordsDialogue
19
99.9989%