Run: 2026-06-24-01KVX2R298T6DXJ06EJ5DDZV0X

Run Details

Duration:
2m 7s
Cost:
$0.039372
Provider:
Z.AI

Evaluation summary

Score Evaluator
Details Link
98.71% Matches word count (details)
99.73% Dialogue to Total Word Ratio (details)
99.2201% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 500 word scene that has 30% 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 adjusted her binoculars, peering through the tinted window of the unmarked white van. Across the street, the suburban fortress stood heavily guarded by an inflatable bouncy castle shaped like a fire truck. Pink and blue balloons bobbed aggressively, failing to mask the sheer tactical chaos unfolding on the Hendersons' lawn. A swarm of sugar-fueled children ran amok, their high-pitched shrieks piercing the quiet neighborhood. To the untrained eye, it was a simple birthday party. To Molly, it was the score of a lifetime. The reconnaissance had taken three weeks of her life, but the payload was well worth the psychological toll of listening to children's music on loop. Molly tapped her clipboard, her voice dripping with the gravity of a bank robbery. "This is the target. Seventeen presents on the picnic table today. High-value loot includes a Lego Death Star and a Nintendo Switch." Bill squinted through the windshield, scratching his five-day stubble. He looked less like a master thief and more like a guy who had lost his keys at a tailgate. His tactical assessment of the situation consisted of staring blankly at the bounce house while chewing on a stale Twizzler. "Seventeen? I only count sixteen presents," Bill muttered, squinting through the windshield. "The seventeenth is hidden inside the cooler. We go in during the noisy piƱata. You go in disguised as the cater waiter." Bill slowly turned his head, the candy dangling limply from his lip. The idea of undercover catering clearly did not sit well with him. He had always considered himself the muscle, despite his primary physical talent being lifting remote controls. The catering apron Molly held up was stained with mysterious, unidentifiable sauces that only added to the overall camouflage. "What about the scary clown?" Bill asked. "Punchy the Clown takes a smoke break at exactly two-fifteen. We exploit the gap. You place the presents into the empty chafing dish and walk it back to the unmarked van." Molly laid out the rest of the schematic, tracing her finger over a crudely drawn map of the backyard. She had spent three days in the van doing reconnaissance, memorizing the dog's bathroom schedule and the exact moment the ice cream truck arrived. The margin for error was razor-thin. One wrong move, and they would be swarmed by a horde of toddlers hopped up on frosting. "What if they sing Happy Birthday?" "Then you sing along, Bill. Clap your hands and sing like your life depends on it. Smile." Bill sighed, finally accepting his fate. He grabbed the white catering apron, pulling it over his black turtleneck. The disguise was pathetic, but it was all they had. He adjusted the strings, looking himself up and down in the rearview mirror. "I look ridiculous," he muttered. "You look like catering. Now get out there and steal some presents from a crying seven-year-old." "I thought he was six. He's going to remember this, Moll," Bill sighed. "He is seven, Bill. He'll get over it." He took a steadying breath, preparing for the chaos.
created_at"2026-06-24T15:07:30.932Z" 6/24/2026, 3:07:30 PM
model"z-ai/glm-5.2-20260616"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4023
moderation_latency(null)
generation_time126217
tokens_prompt77
tokens_completion9268
native_tokens_prompt73
native_tokens_completion8925
native_tokens_completion_images(null)
native_tokens_reasoning8266
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"stop"
service_tier(null)
usage0.0393722
router(null)
provider_responses
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endpoint_id"442ea97f-ad5e-40d5-b9a6-66e9e0417dce"
id"202606242307314da160ac52b5406c"
is_byokfalse
latency4023
model_permaslug"z-ai/glm-5.2-20260616"
provider_name"Z.AI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.16.0; linux; x64))"
http_referer(null)
request_id"req-1782313650-GkwI3MGjkQOfcpdI8CXk"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1782313650-6Z4l5szNQe9TPRMK5mqZ"
upstream_id"202606242307314da160ac52b5406c"
total_cost0.0393722
cache_discount(null)
upstream_inference_cost0
provider_name"Z.AI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
98.71% Matches word count n/a
neededCleanfalse
words506
99.73% Dialogue to Total Word Ratio
Ratio: 29.77%, Deviation: 0.23%
neededCleanfalse
wordsTotal514
wordsDialogue153
99.2201%