Run: 2026-07-09-01KX41B8G7BVPXYXZ4N42M35M9

Run Details

Duration:
2.7s
Cost:
$0.002118
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
0.49% Matches word count (details)
36.79% Dialogue to Total Word Ratio (details)
18.6400% 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, confirm the target.” “The birthday party?” “The children’s birthday party. We steal the presents, not the cupcakes.” “I was planning to steal both.” “Focus. How do we get inside?” “Disguises. I’ll be the magician.” “You can’t do magic.” “I can make a wallet disappear.” “Whose wallet?” “Usually mine, eventually.” “And me?” “You’re the clown.” “I refuse.” “Fine. Be the balloon artist.” “I can’t make balloon animals.” “You can make balloon mistakes. Very artistic.” “What’s security?” “A six-year-old with a whistle.” “Dangerous?” “Only to eardrums.” “Any adults?” “Three. One distracted by the cake, one taking photographs, and one wearing a paper crown.” “The crown means authority.” “It says ‘Birthday Princess.’” “Still intimidating.” “What’s the escape route?” “Through the kitchen, out the side gate, over the hedge.” “Then where do we stash the presents?” “In the getaway van.” “We don’t have a van.” “We have a shopping trolley.” “That’s not a getaway vehicle.” “It has one squeaky wheel. Children will assume it’s entertainment.” “Molly, this plan is flawless.” “Your last flawless plan involved robbing a pet shop.” “We got away with a hamster.” “We returned it.” “Eventually.” “Right. At noon, we enter, perform, collect presents, and leave.” “What if someone asks for a magic trick?” “I’ll pull a rabbit from my hat.” “Do you have a rabbit?” “No.” “Then pull out the cupcakes.” “Finally, a plan with vision.”
created_at"2026-07-09T18:13:25.135Z" 7/9/2026, 6:13:25 PM
model"openai/gpt-5.6-luna-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency412
moderation_latency(null)
generation_time2460
tokens_prompt77
tokens_completion512
native_tokens_prompt66
native_tokens_completion342
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)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
service_tier"default"
usage0.002118
router(null)
provider_responses
0
endpoint_id"eebea444-34a5-4642-a766-cb319471d33a"
id"resp_0a81355911fc8693016a4fe4c538448193b4c131fdba7c46d6"
is_byokfalse
latency263
model_permaslug"openai/gpt-5.6-luna-20260709"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1783620805-oTqk2gxq66MVxUmRNqrw"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783620805-9cXhvcSVAbhZ3HpP0oZX"
upstream_id"resp_0a81355911fc8693016a4fe4c538448193b4c131fdba7c46d6"
total_cost0.002118
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
0.49% Matches word count n/a
neededCleanfalse
words227
36.79% Dialogue to Total Word Ratio
Ratio: 100.00%, Deviation: 10.00%
neededCleanfalse
wordsTotal229
wordsDialogue229
18.6400%