Run: 2026-05-01-01KQHQSGJ0AX7MMR7T2BZS4ESM

Run Details

Duration:
2m 29s
Cost:
$0.030863
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
75.16% Matches word count (details)
94.68% Dialogue to Total Word Ratio (details)
84.9172% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 90% 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
Sitting in their van, Molly turned to Bill. "This children's party is the perfect target. No guards, just a room full of presents begging to be stolen. We'll sneak in as the entertainment, the clown and the helper elf. You juggle and make the kids laugh while I swipe the boxes from under their noses." Bill grinned happily. "Brilliant idea. When the cake comes out, everyone focuses on the birthday song. That's when we grab and dash. Remember to wear the oversized shoes so no one chases us. What if a kid sees us taking the gifts?" "Don't worry. I'll tell them it's for a surprise magic trick. The parents are too busy taking pictures to notice. We'll have all the toys loaded in the van before they cut the cake. Video games and dolls will fetch a good price at the fence." "True. No more small scores like the candy store. This is the big time, kids parties have tons of loot. Just don't forget the exit plan. We leave through the kitchen back door after the piƱata." "Exactly. Let's do this right and no mistakes this time. Right, and make sure the getaway driver is ready with the engine running. We can't afford to get caught by angry parents waving balloons."
created_at"2026-05-01T12:21:37.478Z" 5/1/2026, 12:21:37 PM
model"x-ai/grok-4.3-20260430"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency146892
moderation_latency(null)
generation_time148749
tokens_prompt77
tokens_completion3216
native_tokens_prompt184
native_tokens_completion12307
native_tokens_completion_images(null)
native_tokens_reasoning12053
native_tokens_cached128
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"
usage0.0308631
router(null)
provider_responses
0
endpoint_id"45623cb8-18e5-4b32-8fc4-85d05439982d"
id"b228ad45-00eb-9ad4-8f6d-7af8a8c54353"
is_byokfalse
latency106
model_permaslug"x-ai/grok-4.3-20260430"
provider_name"xAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777638097-s6gTsSJw3RboQc9BXwiK"
session_id(null)
api_type"completions"
id"gen-1777638097-ITRensVQ6aqZNL0cKkHs"
upstream_id"b228ad45-00eb-9ad4-8f6d-7af8a8c54353"
total_cost0.0308631
cache_discount0.0001344
upstream_inference_cost0
provider_name"xAI"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
75.16% Matches word count n/a
neededCleanfalse
words213
94.68% Dialogue to Total Word Ratio
Ratio: 94.84%, Deviation: 4.84%
neededCleanfalse
wordsTotal213
wordsDialogue202
84.9172%