Run: 2026-03-18-01KM08P0FQ0ED4BRMH8F8DAGW8

Run Details

Duration:
1.8s
Cost:
$0.000388
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
99.98% Matches word count (details)
36.79% Dialogue to Total Word Ratio (details)
68.3860% 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, whisper. This is a children’s party, not a bank.” “Bill, same blueprint: cheerful exterior, panic interior.” “Presents are basically cash in glitter.” “Exactly. Now listen—when the clown arrives, we take the gift pile first, then the stockings, then we pretend we were there for the face paint.” “Pretend? Molly, we can’t even pretend we like peas.” “We’ll wear the party hats. Kids love hats. Also, nobody questions a person who looks mildly confused.” “I’m always mildly confused.” “That’s the best kind.” “What if the parents catch us?” “Then we charm them with innocent compliments like, ‘Wow, your birthday candles are very aerodynamic.’” “That sentence will not land.” “It’ll distract them long enough for you to grab the good stuff.” “What’s good stuff?” “Anything wrapped in satin. And the toy that makes noise. Parents can’t resist noise.” “Last time I stole a toy, I tripped over a balloon and a toddler asked me why I looked sad.” “This time no sadness. This time we look like we just forgot a password.” “We don’t have a password.” “Then make one up. ‘GlitterGlory123.’” “That’s not a real—” “Shh. The door. Smile like you’re delivering a cupcake.” “I don’t deliver cupcakes.” “You do tonight.”
created_at"2026-03-18T10:43:23.27Z" 3/18/2026, 10:43:23 AM
model"openai/gpt-5.4-nano-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency423
moderation_latency(null)
generation_time1372
tokens_prompt77
tokens_completion350
native_tokens_prompt66
native_tokens_completion300
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"
usage0.0003882
router(null)
provider_responses
0
endpoint_id"0c835f2e-c18d-4e8c-b245-e1e3bd08b97f"
id"resp_0a213a1d9b90efa90169ba81cb54d881909ef6cf4e0fc4d115"
is_byokfalse
latency186
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-1773830603-wmcHUVRqBOvCzgERTNxw"
upstream_id"resp_0a213a1d9b90efa90169ba81cb54d881909ef6cf4e0fc4d115"
total_cost0.0003882
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
99.98% Matches word count n/a
neededCleanfalse
words202
36.79% Dialogue to Total Word Ratio
Ratio: 100.00%, Deviation: 10.00%
neededCleanfalse
wordsTotal202
wordsDialogue202
68.3860%