Run: 2026-03-18-01KM07TQ8QKQYWJ951QXQ5MMFR

Run Details

Duration:
14.9s
Cost:
$0.004056
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
39.73% Dialogue to Total Word Ratio (details)
69.8635% 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, are you sure this is the right house?" Molly whispered. "Heck yes. Look for the inflatable dinosaur. No normal criminal has one." Molly peered at the gate. "We’re not criminals, we’re… professional gift aspirants." Bill adjusted his beanie. "Professional gift aspirants who steal all the presents." "Shh. The kids are practicing 'Jingle Bells' as burglar alarms." Bill handed her a sack. "That’s why we wear headphones." Molly laughed. "Headphones? To block screaming, or to muffle your monologues?" "Both. My monologue is top-tier." "Okay, plan: you go through the dog door." Molly blinked. "There’s a sign that says, 'No thieves, only treats.'" Bill shrugged. "We’ll bring treats. Mostly." Molly: "What if the dog recognizes you?" Bill: "I trained with a chew toy. I’m a hero." Molly: "Fine, I’ll distract the parents with your 'innocent face.'" Bill: "It’s not innocent, it’s… collectible." A car rolled by outside. Molly said, "When the lights turn off for cake, we grab the boxes, then sprint." Bill nodded. "And if someone asks, we’re Santa’s accounting team." Molly sighed. "Santa doesn’t need accounting." Bill: "He will after we steal the spreadsheets—uh, presents." Molly: "Let’s do it. For glory and wrapping paper." Bill: "For glory and witnesses!"
created_at"2026-03-18T10:28:29.093Z" 3/18/2026, 10:28:29 AM
model"openai/gpt-5.4-nano-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency13643
moderation_latency(null)
generation_time14683
tokens_prompt77
tokens_completion354
native_tokens_prompt66
native_tokens_completion3234
native_tokens_completion_images0
native_tokens_reasoning2885
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"
usage0.0040557
router(null)
provider_responses
0
endpoint_id"0c835f2e-c18d-4e8c-b245-e1e3bd08b97f"
id"resp_004b8aca7fd494b90169ba7e4d2c088195992e7ccef7f45445"
is_byokfalse
latency193
model_permaslug"openai/gpt-5.4-nano-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-1773829709-0nEG8Fjsiex7tTeeZMyz"
upstream_id"resp_004b8aca7fd494b90169ba7e4d2c088195992e7ccef7f45445"
total_cost0.0040557
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
39.73% Dialogue to Total Word Ratio
Ratio: 80.20%, Deviation: 9.80%
neededCleanfalse
wordsTotal202
wordsDialogue162
69.8635%