Run: 2026-03-06-01KK1GTGX2ED2C698T12Z09VQQ

Run Details

Duration:
9.3s
Cost:
$0.004590
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
14.30% Matches word count (details)
75.03% Dialogue to Total Word Ratio (details)
44.6639% 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 and Bill crouched behind the municipal rhododendrons, studying the bungalow blazing with balloons, bunting, and the kind of forced cheer that usually preceded sugar riots. Through the patio doors they could see a clown assembling animals that looked emotionally exhausted, while a pack of six-year-olds ricocheted around the garden in paper crowns and weaponized face paint. Bill unfolded a hand-drawn map that looked as though it had been sneezed onto. He traced a trembling finger toward the conservatory, where a mountain of presents sat beneath a banner reading HAPPY 7TH BIRTHDAY OLIVER, as if advertising the loot to passing professionals. “Cake first, gifts after,” Molly whispered. “Stay focused,” Bill muttered. A magician in a mauve waistcoat wandered past the window, carrying a rabbit with the resigned expression of a tax clerk. Molly adjusted her black gloves, which she felt gave her authority despite being decorated with tiny reflective stars. It was difficult to look menacing while crouched beside a plastic tricycle. The plan, insofar as Bill ever produced plans rather than anxieties with arrows, was simple: enter during the jelly chaos, cross behind the hired princess, sack the presents, and vanish before the parents finished applauding a child for hitting a piñata like a dockworker on shore leave. Molly grinned. Children’s parties were, after all, organized confusion with loot bags.
created_at"2026-03-06T12:09:12.362Z" 3/6/2026, 12:09:12 PM
model"openai/gpt-5.4-20260305"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency535
moderation_latency(null)
generation_time9247
tokens_prompt77
tokens_completion370
native_tokens_prompt66
native_tokens_completion295
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"
usage0.00459
router(null)
provider_responses
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endpoint_id"9ff5625c-403f-4d7f-b895-58ac7295062c"
id"resp_0ade5fec1f7e528b0169aac3e86ca081938e8b60502e602df7"
is_byokfalse
latency154
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-1772798952-rj2A6kurCIM7ZfrnjoOH"
upstream_id"resp_0ade5fec1f7e528b0169aac3e86ca081938e8b60502e602df7"
total_cost0.00459
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
14.30% Matches word count n/a
neededCleanfalse
words221
75.03% Dialogue to Total Word Ratio
Ratio: 2.68%, Deviation: 7.32%
neededCleanfalse
wordsTotal224
wordsDialogue6
44.6639%