Run: 2026-07-09-01KX40MRP2KCP6GBAAPKN2Q0H8

Run Details

Duration:
3.2s
Cost:
$0.002028
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
0.00% Matches word count (details)
100.00% Dialogue to Total Word Ratio (details)
50.0000% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 10% 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 studied the mansion through opera glasses, though it was only a rented hall decorated with balloons and a banner reading HAPPY BIRTHDAY, TREVOR. Bill crouched beside her, wearing a tuxedo two sizes too small and the expression of a man betrayed by formalwear. “The presents are stacked by the cake,” Molly whispered. “Then we pose as entertainers,” Bill replied. Their plan was simple: enter during the magician’s act, distract the grown-ups, and wheel out the gifts in a cart disguised as a dragon. Unfortunately, Bill had painted the dragon purple, added glitter, and given it a cheerful cardboard smile. It looked less like a mythical beast than a festival float suffering an identity crisis. Molly adjusted her borrowed clown nose. “Remember, no children harmed.” “I’m charming,” Bill said. “You’re allergic to balloons.” “I’m selectively charming.” They slipped through the side door and immediately encountered a six-year-old guard holding a plastic sword. Bill bowed, produced a rubber chicken, and squeezed. The chicken squeaked. The boy laughed, then demanded a second performance. Molly improvised by stealing the magician’s cape and announcing a disappearing act. She vanished behind the refreshment table while Bill loaded presents into the dragon. Unfortunately, the dragon’s glitter stuck to everything, including Bill, the cake, and the birthday boy’s grandmother. When Molly reappeared, the children applauded wildly. The adults applauded too, assuming glitter theft was part of the entertainment. Outside, Molly and Bill fled with the presents, pursued by three delighted toddlers and one furious magician.
created_at"2026-07-09T18:01:08.042Z" 7/9/2026, 6:01:08 PM
model"openai/gpt-5.6-luna-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency387
moderation_latency(null)
generation_time2972
tokens_prompt77
tokens_completion439
native_tokens_prompt66
native_tokens_completion327
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"
usage0.002028
router(null)
provider_responses
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endpoint_id"eebea444-34a5-4642-a766-cb319471d33a"
id"resp_0d2563ab6d70a2a5016a4fe1e41ce48193a71e1d4200519882"
is_byokfalse
latency229
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-1783620068-KyItY2OExAwgrWqq6Zna"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783620068-utFGm8wxCfRksLPZbzZu"
upstream_id"resp_0d2563ab6d70a2a5016a4fe1e41ce48193a71e1d4200519882"
total_cost0.002028
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
0.00% Matches word count n/a
neededCleanfalse
words248
100.00% Dialogue to Total Word Ratio
Ratio: 9.96%, Deviation: 0.04%
neededCleanfalse
wordsTotal251
wordsDialogue25
50.0000%