Run: 2026-07-09-01KX414HP88H1BSHJPWEHNP8HV

Run Details

Duration:
2.8s
Cost:
$0.002070
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
0.49% Matches word count (details)
98.50% Dialogue to Total Word Ratio (details)
49.4939% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 50% 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 unfolded the blueprint beneath the flickering laundromat sign. “The fortress is called Rainbow Castle?” “Children’s party venue,” Bill whispered. “Guarded by balloons, a suspicious clown, and possibly a grandmother with reflexes.” “Our target?” “Every wrapped present in the building.” Molly tapped the map. “We enter through the cake-delivery door, cross the jungle gym, and hide inside the giant cardboard dinosaur.” “Brilliant. What’s the dinosaur’s name?” “Reginald.” “Of course it is.” A burst of shrieking laughter drifted from the nearby hall. Bill adjusted his tiny backpack. “I’m concerned about the children.” “They’re seven. They fear nothing and respect no laws.” “Exactly my concern.” Molly handed him a paper crown. “Disguise.” Bill stared at it. “This says Birthday King.” “Then act royal.” “I demand a pony.” “Later. Tonight, we steal treasure.” They slipped through the delivery entrance, where a sign warned, NO ADULTS EXCEPT STAFF. Inside, glitter clung to every surface like evidence with ambition. Molly crouched behind a tower of juice boxes. “Phase one complete,” she murmured. A little girl appeared, holding a plastic sword. “Are you pirates?” Bill bowed. “Worse. Tax collectors.” The girl considered this. “Can you make balloon animals?” “Absolutely,” Molly said. Ten minutes later, the thieves were surrounded by children, twisting balloons into dogs. The presents remained untouched, but Bill had acquired three cupcakes and a reputation as the funniest king in town.
created_at"2026-07-09T18:09:45.175Z" 7/9/2026, 6:09:45 PM
model"openai/gpt-5.6-luna-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency551
moderation_latency(null)
generation_time2467
tokens_prompt77
tokens_completion451
native_tokens_prompt66
native_tokens_completion334
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"
usage0.00207
router(null)
provider_responses
0
endpoint_id"eebea444-34a5-4642-a766-cb319471d33a"
id"resp_0bc7ff8b00e561e6016a4fe3e94b18819395d37bb24ee17cb1"
is_byokfalse
latency384
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-1783620585-eaC5fMOzb8xJlMXnwN7j"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783620585-82DV11afqo4762TCg20v"
upstream_id"resp_0bc7ff8b00e561e6016a4fe3e94b18819395d37bb24ee17cb1"
total_cost0.00207
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
98.50% Dialogue to Total Word Ratio
Ratio: 46.49%, Deviation: 3.51%
neededCleanfalse
wordsTotal228
wordsDialogue106
49.4939%