Run: 2026-03-06-01KK1HJ6CGBCA215TJHJEZMR42

Run Details

Model:
GPT-5.4
Duration:
10.3s
Cost:
$0.005055
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
0.08% Matches word count (details)
36.79% Dialogue to Total Word Ratio (details)
18.4364% 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

AI
“Bill, you cannot wear a ski mask to a six-year-old’s birthday.” “Why not? It says ‘winter wonderland’ on the invitation.” “It says that because there’s a snowman cake, you lunatic.” “Fine. I’ll wear the clown nose.” “You look guilty in a clown nose.” “I look guilty in my own face, Molly. That’s not useful feedback.” “Listen. We go in as entertainers.” “I can juggle.” “You can drop three oranges with confidence.” “Children love confidence.” “Children smell fear, sugar, and dishonesty. We need a clean entrance, quick grab, clean exit.” “So, magic act?” “You know one card trick, and it ends with you accusing the audience.” “Only if they hide the queen.” “Bill, the presents are stacked by the hallway table. We distract the parents, sweep the loot into the sack, and vanish before the candles.” “What about the dog?” “We bring sausages.” “What about the magician they already hired?” “We out-magic him by being on time.” “I hate punctuality. It feels authoritarian.” “Wear the giraffe costume.” “The neck impairs my peripheral vision.” “You don’t need peripheral vision to steal a scooter.” “I need dignity.” “You lost dignity when you practiced balloon animals on a ferret.” “That ferret loved its hat.” “Bill, focus.” “Right. In, charm, grab, out.” “And no improvising.” “I never improvise.” “You once robbed a bakery and came back with a tuba.” “It was a strategic tuba.”
created_at"2026-03-06T12:22:08.023Z" 3/6/2026, 12:22:08 PM
model"openai/gpt-5.4-20260305"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency369
moderation_latency(null)
generation_time10226
tokens_prompt77
tokens_completion453
native_tokens_prompt66
native_tokens_completion326
native_tokens_completion_images0
native_tokens_reasoning0
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
usage0.005055
router(null)
provider_responses
0
endpoint_id"9ff5625c-403f-4d7f-b895-58ac7295062c"
id"resp_08f50e462939c2da0169aac6f014848195ad2622b9a9ee0f2d"
is_byokfalse
latency151
model_permaslug"openai/gpt-5.4-20260305"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1772799728-yYYLDmKcBnxJfZEyuy0f"
upstream_id"resp_08f50e462939c2da0169aac6f014848195ad2622b9a9ee0f2d"
total_cost0.005055
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
0.08% Matches word count n/a
neededCleanfalse
words229
36.79% Dialogue to Total Word Ratio
Ratio: 100.00%, Deviation: 10.00%
neededCleanfalse
wordsTotal231
wordsDialogue231
18.4364%