Run: 2026-03-12-01KKHYY1N6QTD9GBWS85MRYGZV

Run Details

Duration:
35.8s
Cost:
$0.056761
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
0.01% Matches word count (details)
62.43% Dialogue to Total Word Ratio (details)
31.2192% 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
The two experienced thieves, known for their daring escapades but never anything quite like this, had decided to target a local children's party after hearing about the extravagant gifts that were going to be given to the birthday child of a wealthy family. They figured it would be an easy score with minimal security and lots of distractions provided by the excited young guests. The hideout was filled with the smell of coffee and the sound of distant traffic as they prepared for the job. Molly and Bill were hunched over a table in their dingy hideout located in an abandoned warehouse on the outskirts of town. The place was messy with papers and tools scattered about along with leftover food from their stakeout the night before. Molly pointed at her handmade diagram of the party house which she had created with great care using colored markers and lots of imagination to mark the entry points and the location of the gift table. "Okay Bill, the plan is simple. We hit the party at three when the games start. I'll pose as the hired clown and you come in as the assistant. We'll bag all the presents while the kids are distracted with the piƱata." Bill looked uncomfortable, shifting in his seat as he considered the moral implications of their chosen target this time around unlike their previous adult oriented thefts. "Molly this is crazy. Stealing from children? What if they remember our faces? And how do we escape with all those gifts without looking suspicious?" She dismissed his worries with a wave of her hand and a confident smile that showed she had thought of everything already in her detailed planning. "We'll wear masks under the clown makeup. The parents will be too busy taking videos to notice. After we have the loot we activate the smoke bombs and run to the van disguised as a delivery truck." He thought about it, imagining the funny scene that would unfold at the party and how they might become the stuff of legends in the criminal underworld for such a silly crime. "Smoke bombs at a kids party? They'll think it's part of the show. But what about the birthday kid? I feel bad taking his presents." Molly laughed at his concern, knowing that in the end he would go along with it as he always did in their many adventures together. "Don't worry. We'll leave a few cheap ones. The real expensive ones are ours." They spent the next hour going over every possible scenario that could occur during the break in, from a child bursting into tears to a parent asking too many questions about their clown credentials. Bill eventually warmed up to the idea seeing the humor in the situation and the potential for a big payoff with little risk. The comedic heist was set to go ahead as the pair of criminals embraced the silly nature of their plan and prepared their costumes and equipment for the big day. With everything in place they felt a mixture of excitement and nervousness about stealing all the presents from the innocent children's party but were committed to seeing it through.
created_at"2026-03-12T21:23:38.794Z" 3/12/2026, 9:23:38 PM
model"x-ai/grok-4.20-beta-20260309"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency34156
moderation_latency(null)
generation_time35645
tokens_prompt77
tokens_completion773
native_tokens_prompt184
native_tokens_completion9418
native_tokens_completion_images0
native_tokens_reasoning8835
native_tokens_cached64
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"
usage0.0567608
router(null)
provider_responses
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endpoint_id"33f49f24-a0de-4dcf-872d-ca514e83fbae"
id"94f2b84e-b7ef-62aa-bf2d-c020b8553605"
is_byokfalse
latency283
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-1773350618-uM8vwaEtHh7QUkuP2eEU"
upstream_id"94f2b84e-b7ef-62aa-bf2d-c020b8553605"
total_cost0.0567608
cache_discount0.0001152
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
0.01% Matches word count n/a
neededCleanfalse
words531
62.43% Dialogue to Total Word Ratio
Ratio: 26.93%, Deviation: 3.07%
neededCleanfalse
wordsTotal531
wordsDialogue143
31.2192%