Run: 2026-03-09-01KK9Q9CKE6ZNVNH4PWV571950

Run Details

Duration:
30.4s
Cost:
$0.022665
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
86.94% Dialogue to Total Word Ratio (details)
93.4690% 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
“Molly, we are not robbing a bank,” Bill whispered. “We are liberating sugar-coated assets from people under four feet tall.” “Under four feet and armed with whistles,” said Molly. “Never underestimate a child with a recorder.” “The timetable is simple. Magician at two, cake at three, parental vigilance collapses at three-oh-five.” “That’s when frosting blinds the adults?” “Exactly. Chaos is our chauffeur.” “And the loot?” “Stacked by the bouncy castle like a shrine to poor judgment.” “Lovely. We stroll in as what?” “Balloon artists.” “You can’t tie a balloon dog.” “I can tie a balloon regret.” “Bill, last time your poodle looked like a cursed sausage.” “The children loved it.” “They screamed.” “Enthusiasm wears many hats.” “What about the guard?” “There is no guard.” “There is always a guard. At children’s parties it’s an aunt named Denise.” “Fine. We distract Denise with gossip and a tray of vol-au-vents.” “Then?” “Then we sweep the presents into the cake trolley and roll out.” “Bill, that’s appalling.” “Professionally appalling.” Molly sighed. “If anyone asks, we’re entertainers.” Bill grinned. “We are. We make birthdays unforgettable.” “Or infamous.” “Same business.” “And if a toddler spots us?” “We yell, ‘Surprise pirates!’ and retreat dramatically with the treasure.”
created_at"2026-03-09T16:36:06.394Z" 3/9/2026, 4:36:06 PM
model"openai/gpt-5.4-20260305"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency28180
moderation_latency(null)
generation_time30143
tokens_prompt77
tokens_completion1078
native_tokens_prompt66
native_tokens_completion1500
native_tokens_completion_images0
native_tokens_reasoning1197
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"
usage0.022665
router(null)
provider_responses
0
endpoint_id"9ff5625c-403f-4d7f-b895-58ac7295062c"
id"resp_02e9be833b8958f40169aef6f67b94819783f57ab780707ab6"
is_byokfalse
latency194
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-1773074166-AM2foBagid3kORYDc0U8"
upstream_id"resp_02e9be833b8958f40169aef6f67b94819783f57ab780707ab6"
total_cost0.022665
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
words201
86.94% Dialogue to Total Word Ratio
Ratio: 96.12%, Deviation: 6.12%
neededCleanfalse
wordsTotal206
wordsDialogue198
93.4690%