Run: 2026-03-09-01KKAC9VKERJ1VD0JVN0MFGBWX

Run Details

Duration:
36.3s
Cost:
$0.037905
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
100.00% Dialogue to Total Word Ratio (details)
99.9995% 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 crouched behind the garden wall, studying the inflatable castle with the solemnity of a jeweler appraising cursed diamonds. Beyond it, children ricocheted across the lawn in paper crowns while parents hovered near the buffet, distracted by prosecco and small talk. A banner reading HAPPY SIXTH, OLIVER snapped above a mountain of presents stacked beside the conservatory doors like tribute for a tiny king. "Bill, we go smiling, leave carrying loot." "Wonderful," Bill muttered. "Nothing suspicious about adults admiring wrapping paper." He adjusted his clip-on bow tie, which made him look less like a guest and more like a waiter who had recently escaped captivity. Molly, in a cardigan patterned with ducks, balanced a tray of sausage rolls she had stolen from a different party three streets over. The tray was their passport; the cardigan, their camouflage. At her signal, they waddled through the gate with cheerful purpose. Children ignored them instantly, the highest form of acceptance. Bill drifted toward the gift pile, humming party music. Molly intercepted a grandmother, accepted directions to the loo, and winked at Bill. "Cake first, then crime, Bill." Then he vanished behind the presents, emerging later beneath ribbons, lugging enough birthday joy to bankrupt Santa.
created_at"2026-03-09T22:43:21.848Z" 3/9/2026, 10:43:21 PM
model"openai/gpt-5.4-20260305"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency34180
moderation_latency(null)
generation_time36090
tokens_prompt77
tokens_completion735
native_tokens_prompt66
native_tokens_completion2516
native_tokens_completion_images0
native_tokens_reasoning2250
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"
usage0.037905
router(null)
provider_responses
0
endpoint_id"9ff5625c-403f-4d7f-b895-58ac7295062c"
id"resp_008412da2cbd3fdb0169af4d09ef8c81948e09fd61def4a5c7"
is_byokfalse
latency246
model_permaslug"openai/gpt-5.4-20260305"
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-1773096201-ymlttY29WNb6UY1xKfZS"
upstream_id"resp_008412da2cbd3fdb0169af4d09ef8c81948e09fd61def4a5c7"
total_cost0.037905
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
100.00% Dialogue to Total Word Ratio
Ratio: 9.90%, Deviation: 0.10%
neededCleanfalse
wordsTotal202
wordsDialogue20
99.9995%