Run: 2026-07-09-01KX40YR1PMM0P4DHSJ8B59Q8R

Run Details

Duration:
4.7s
Cost:
$0.004545
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
97.63% Matches word count (details)
71.39% Dialogue to Total Word Ratio (details)
84.5100% 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 hedge, studying the bungalow’s balloon-festooned windows. Inside, twelve children spun in circles to a pirate song while a magician produced scarves from his sleeve and looked increasingly alarmed by them. Bill adjusted his black wool cap. “We’re robbing toddlers.” “We’re redistributing poorly wrapped assets,” Molly whispered. The garden gate squeaked as if filing a complaint. Molly froze. Bill sneezed into his elbow, producing a sound like a trapped accordion. On the patio stood a mountain of presents: bright paper, curling ribbons, tiny cards addressed to Daisy. Molly had expected dolls, puzzles, maybe a plastic dinosaur. Instead she spotted a gold-wrapped box large enough to contain a television. Bill followed her gaze. “That’s suspiciously adult-sized.” “Daisy’s father works in finance,” Molly said. “They give children expensive things to avoid emotional conversations.” A clown burst through the back door carrying a tray of fizzy drinks. Bill ducked behind a birdbath. Molly slipped toward the patio, her coat snagging on a plastic flamingo. “Quickly,” Bill hissed. She untangled herself, grabbed the gold box, and discovered it weighed approximately one billion kilograms. From inside came a chorus of children: “Treasure hunt!” Molly glanced at Bill. “Change of plan.” Bill grinned despite himself. “We steal the map first.”
created_at"2026-07-09T18:06:35.07Z" 7/9/2026, 6:06:35 PM
model"openai/gpt-5.6-terra-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency425
moderation_latency(null)
generation_time4544
tokens_prompt77
tokens_completion381
native_tokens_prompt66
native_tokens_completion292
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"
usage0.004545
router(null)
provider_responses
0
endpoint_id"3cc89000-ae34-4dde-9c7d-5ce009c8af0b"
id"resp_0bc0fb6b337cc976016a4fe32b21fc8194832bf795d3ccc31d"
is_byokfalse
latency188
model_permaslug"openai/gpt-5.6-terra-20260709"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1783620395-3QAm9lVta0kd31DSWS8F"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783620395-O1pM1xBxEnG9RAjNUjUW"
upstream_id"resp_0bc0fb6b337cc976016a4fe32b21fc8194832bf795d3ccc31d"
total_cost0.004545
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
97.63% Matches word count n/a
neededCleanfalse
words207
71.39% Dialogue to Total Word Ratio
Ratio: 17.62%, Deviation: 7.62%
neededCleanfalse
wordsTotal210
wordsDialogue37
84.5100%