Run: 2026-03-12-01KKHZA6AS1WVZ6WAJ0ZTG5GGW

Run Details

Duration:
35.5s
Cost:
$0.052482
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
0.00% Matches word count (details)
61.94% Dialogue to Total Word Ratio (details)
30.9695% 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
"Bill, this is the big one. We break into the children's party on Saturday and swipe every single present from the table," Molly said. "They'll have a piƱata and everything but while the kids are swinging at it blindfolded we'll be filling our bags with the good stuff. What do you say, are you in?" "I'm in but we need a solid plan, Molly. How do we get past the parents? They will be everywhere watching their precious darlings," Bill said. "Easy, we pose as the entertainment. You juggle and I do face painting. By the time they realize the presents are gone we'll be long gone in our getaway van disguised as an ice cream truck. Think of all the video games and bicycles we can sell on the black market. It's brilliant, I tell you." "But stealing from children it feels wrong. Maybe we should target a bank instead like normal thieves." "Normal is boring, Bill. This is comedic heist material. Kids parties are chaotic. No one will suspect a thing until it's too late. We just need to make sure we don't eat the cake or we'll get caught with crumbs on our faces. Are you with me or not?" "Yes, I'm with you. Let's do this thing." "Bill, just imagine the look on their faces when they see the empty table. It'll be hilarious." "Molly, you're right. This heist will be our funniest yet."
created_at"2026-03-12T21:30:16.798Z" 3/12/2026, 9:30:16 PM
model"x-ai/grok-4.20-beta-20260309"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency34625
moderation_latency(null)
generation_time35403
tokens_prompt77
tokens_completion336
native_tokens_prompt184
native_tokens_completion8724
native_tokens_completion_images0
native_tokens_reasoning8435
native_tokens_cached128
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
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origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
usage0.0524816
router(null)
provider_responses
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endpoint_id"33f49f24-a0de-4dcf-872d-ca514e83fbae"
id"fb620e73-fce4-50f3-e316-962e468c5df3"
is_byokfalse
latency285
model_permaslug"x-ai/grok-4.20-beta-20260309"
provider_name"xAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773351016-AA9oSKUDCqraFfv1YOTs"
upstream_id"fb620e73-fce4-50f3-e316-962e468c5df3"
total_cost0.0524816
cache_discount0.0002304
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
0.00% Matches word count n/a
neededCleanfalse
words238
61.94% Dialogue to Total Word Ratio
Ratio: 98.32%, Deviation: 8.32%
neededCleanfalse
wordsTotal238
wordsDialogue234
30.9695%