Run: 2026-03-18-01KM09KZNN1P6WQC81CZEPAQ7K

Run Details

Duration:
2.0s
Cost:
$0.001350
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
90.48% Matches word count (details)
93.49% Dialogue to Total Word Ratio (details)
91.9852% 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, are you certain this is the right party?” Bill whispered, peering over the hedge. “Bill, there are balloons, a clown car parked outside, and twenty-seven sugar-fueled children shrieking like gulls. It is absolutely the right party.” “You make it sound festive.” “It is festive. That’s what makes it vulnerable.” Bill adjusted his black gloves. “I hate that I’m impressed.” “You’ll hate it more when you’re rich.” “What’s the plan?” “We go in as party entertainment.” “Us?” “Yes.” “I am six feet tall and look like a funeral with legs.” “Then you’re the magician’s assistant.” “I do not think that role survives scrutiny.” Molly pointed at the side gate. “No one scrutinizes a magician when he’s holding a rabbit and a microphone.” “We don’t have a rabbit.” “We have a sack.” “That is not the same thing.” “It is if you’re ambitious.” Bill sighed. “And the presents?” “We collect them while everyone is distracted by balloons, cake, and the inevitable emotional collapse of a child denied a second cupcake.” “I admire your cynicism.” “I admire your willingness to carry the sacks.” Bill looked at the house, then at the growing mountain of wrapped gifts. “If this works, I’m never questioning your ideas again.” “Mistake, Bill. That’s when I get creative.”
created_at"2026-03-18T10:59:45.474Z" 3/18/2026, 10:59:45 AM
model"openai/gpt-5.4-mini-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency388
moderation_latency(null)
generation_time1825
tokens_prompt77
tokens_completion401
native_tokens_prompt66
native_tokens_completion289
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"
usage0.00135
router(null)
provider_responses
0
endpoint_id"9ee065b2-3d1c-43bc-bdd7-28af3b148282"
id"resp_087ca7f40b6414790169ba85a1873081939b2511be543218fd"
is_byokfalse
latency189
model_permaslug"openai/gpt-5.4-mini-20260317"
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-1773831585-1sjBPTZIa9WnQPLZFV9K"
upstream_id"resp_087ca7f40b6414790169ba85a1873081939b2511be543218fd"
total_cost0.00135
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
90.48% Matches word count n/a
neededCleanfalse
words210
93.49% Dialogue to Total Word Ratio
Ratio: 84.91%, Deviation: 5.09%
neededCleanfalse
wordsTotal212
wordsDialogue180
91.9852%