Run: 2026-03-12-01KKHYRKWHRPEJCHYPXSP7950M

Run Details

Duration:
30.6s
Cost:
$0.048726
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
95.99% Matches word count (details)
100.00% Dialogue to Total Word Ratio (details)
97.9934% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 50% 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 bushes near the festive house, their hearts racing with anticipation and a touch of absurdity. The children's party was in full swing with games and music filling the air. This was their chosen target for the ultimate comedic heist. They had spent hours devising this ridiculous scheme, complete with colorful wigs and silly props to blend in with the festivities. The goal was to make off with all the presents while the children were distracted by entertainment. "Alright Bill, we go in through the back door when they start the piƱata smashing. Then we make our way to the gift pile." "Are you sure about this Molly? Stealing presents from little kids seems pretty low even for us." "We replace them with our cheap knockoffs remember? It's like an upgrade. Now focus on the plan." "Fine but if we get chased by angry parents I'm blaming you. And no stopping for cake no matter how good it smells." "Agreed. We stay professional. The van is ready for a quick getaway around the corner." With a nod to each other, they prepared to execute their comedic caper.
created_at"2026-03-12T21:20:41.212Z" 3/12/2026, 9:20:41 PM
model"x-ai/grok-4.20-beta-20260309"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency29532
moderation_latency(null)
generation_time30052
tokens_prompt77
tokens_completion275
native_tokens_prompt184
native_tokens_completion8098
native_tokens_completion_images0
native_tokens_reasoning7872
native_tokens_cached128
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"
usage0.0487256
router(null)
provider_responses
0
endpoint_id"33f49f24-a0de-4dcf-872d-ca514e83fbae"
id"c9cc0de0-a800-96b0-8abf-b0539e163175"
is_byokfalse
latency552
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-1773350441-qUcm5pI33zEydArNOMlE"
upstream_id"c9cc0de0-a800-96b0-8abf-b0539e163175"
total_cost0.0487256
cache_discount0.0002304
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
95.99% Matches word count n/a
neededCleanfalse
words192
100.00% Dialogue to Total Word Ratio
Ratio: 50.00%, Deviation: 0.00%
neededCleanfalse
wordsTotal192
wordsDialogue96
97.9934%