Run: 2026-03-12-01KKHZPG09KVA1EQGXV2Q3WKYE

Run Details

Duration:
46.2s
Cost:
$0.072300
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
0.00% Matches word count (details)
49.18% Dialogue to Total Word Ratio (details)
24.5885% 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 and Bill crouched in the bushes near the large house where the children's party was in full swing. Bright decorations adorned the yard, and the sound of children's games filled the air. They had spent the last hour finalizing their strategy for this unusual heist. The idea of stealing presents from a kids birthday celebration was both daring and ridiculous but they were committed to seeing it through. Bill wiped sweat from his brow as he adjusted his ill-fitting disguise. The laughter of children and the smell of cake wafted over to their hiding spot reminding them of the innocent nature of their target. "Okay Bill, the party's starting soon. We need to get in there and take all those presents before the kids open them." Molly whispered urgently. Bill peeked through the leaves. His expression showed sheer disbelief at the situation. The yard was filled with running children and chatting adults making their task seem impossible. It seemed like the perfect opportunity but also the most risky one they had ever taken on. "This is the worst idea you've ever had. Breaking into a children's party? We'll be the villains of the playground." he replied in a hushed tone. The surrounding environment presented numerous challenges including watchful parents and hyperactive kids. Molly had a way of making even the most ludicrous plans sound viable but Bill was having second thoughts about the morality. Despite his doubts he knew they needed the money from this job to pay off their debts. "Think of the profit margin. Those presents are top of the line. We can fence them easily." Molly said trying to convince him as she checked her bag. The house was a mansion with multiple exits that could aid their getaway but also increase chances of being seen. Bill considered the potential consequences if caught. The colorful balloons and streamers made the place look like a fortress of fun that they were about to invade. "But the risk is high with all the adults around. How do we avoid detection?" Bill questioned his voice filled with doubt. Molly smiled confidently despite the circumstances pointing out spots on their makeshift map drawn earlier. The plan involved blending in and using chaos of party games to their advantage. Everything had to go according to plan or they would face consequences too embarrassing to even think about. "We'll pose as the photographers. No one pays attention to them. Slip in, grab the goods, slip out during pin the tail on the donkey." she explained with enthusiasm. Bill nodded reluctantly knowing that arguing further would be pointless. The duo had a long history of successful jobs together. Their past adventures had prepared them for many things but never for dealing with a group of excited youngsters. "I don't like it but if you say so. Just remember to leave one present so it doesn't look too suspicious." he conceded. They took a moment to prepare their equipment hiding it among party items brought as props. The atmosphere was tense yet comical. With everything ready they waited for the right moment to make their entrance into the festive chaos. "Deal. Now let's synchronize our watches and review the map one last time. This will be our greatest heist yet." Molly declared. Bill couldn't help but shake his head at the absurdity. "Or our most embarrassing failure. Kids can be ruthless."
created_at"2026-03-12T21:36:59.918Z" 3/12/2026, 9:36:59 PM
model"x-ai/grok-4.20-beta-20260309"
app_id182717
external_user(null)
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cancelledfalse
latency44255
moderation_latency(null)
generation_time45793
tokens_prompt77
tokens_completion864
native_tokens_prompt184
native_tokens_completion12027
native_tokens_completion_images0
native_tokens_reasoning11393
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"
usage0.0722996
router(null)
provider_responses
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endpoint_id"33f49f24-a0de-4dcf-872d-ca514e83fbae"
id"45b595e4-00d4-88ae-0f11-519cbee0eee1"
is_byokfalse
latency276
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))"
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api_type"completions"
id"gen-1773351419-voPup9qL15jSD40VASeR"
upstream_id"45b595e4-00d4-88ae-0f11-519cbee0eee1"
total_cost0.0722996
cache_discount0.0002304
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
0.00% Matches word count n/a
neededCleanfalse
words567
49.18% Dialogue to Total Word Ratio
Ratio: 26.23%, Deviation: 3.77%
neededCleanfalse
wordsTotal568
wordsDialogue149
24.5885%