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Run: 2026-03-12-01KKHZS3ZZKZQ8DSEDEVCQQJ8X
Run Details
Model:
Grok 4.20 (Beta, Reasoning)
Test:
Dialogue tags
Scenario:
Write 500 words with 30% dialogue
Duration:
25.2s
Cost:
$0.037512
Provider:
xAI
Evaluation summary
Score
Evaluator
Details Link
0.00%
Matches word count
(details)
11.08%
Dialogue to Total Word Ratio
(details)
5.5418%
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
Messages
Meta
AI
Molly and Bill were hunched over a large table in their secret hideout, which was actually just Bill's messy garage filled with old newspapers and half-eaten sandwiches from their previous stakeout. The sounds of cheerful music and children's laughter drifted in from the party happening in the house next door, creating an ironic backdrop to their criminal planning session. They had been planning this heist for several weeks now, but with the moment of truth approaching rapidly, the reality of stealing all the presents from a children's party was starting to sink in for both of them, causing some hesitation. Molly was clearly the brains of the operation, always coming up with these crazy ideas that somehow worked, while Bill provided the much-needed muscle but also the constant stream of complaints and doubts that balanced out her enthusiasm. "This is going to be our greatest heist yet," Molly said, her voice filled with excitement. "Imagine all those presents just sitting there waiting for us." Bill rubbed his chin nervously as he looked at the plans. "I still think this is a bad idea. Stealing presents from kids at their own party? We'll never live it down if we get caught by the parents or even the little ones." The map they had drawn showed the detailed layout of the backyard where the party was set up with precision. There was the gift table positioned strategically near the fence, which would be perfect for a quick grab and escape over the wooden barrier. Balloons and streamers would provide some visual cover from prying eyes, but the dozens of small children running around posed a significant risk that could not be ignored. Bill imagined tiny fingers pointing directly at them and high-pitched voices calling out to their parents in alarm. "We'll disguise ourselves as performers," Molly continued without missing a beat. "You can be the magician and I'll be your lovely assistant. During the show, we'll create a diversion." "What kind of diversion are you thinking?" Bill asked, looking quite skeptical about the whole scheme. "These kids are sharp. They might see through our act right away if we're not careful." Molly smiled mischievously as she held up a small device that looked like an innocent toy. "With this smoke bomb disguised as a party favor. When I set it off near the cake, everyone will be distracted by the colorful cloud. Then we make our move on the presents." Their discussion went on for quite some time as they prepared their equipment with meticulous care. Bill checked the bags they would use to carry the stolen goods, making sure they were sturdy enough for a fast run through the neighborhood streets. Molly reviewed the timing of events, noting when the cake would be cut and when the games would start so they could strike at the optimal moment. The comedic aspect of the plan was not lost on them at all, as they chuckled over the thought of Bill in an oversized top hat and cape trying to pull a rabbit out of a hat while secretly stuffing various toys and presents into his deep pockets without anyone noticing the suspicious bulges. "Remember to avoid the candy bags. We don't want to leave a trail of chocolate wrappers," Molly said firmly as she packed her bag. "Okay, but if there's a big stuffed animal, I'm claiming it for my collection," Bill replied with a laugh that showed his growing acceptance of the idea. As they finalized the last details of their outrageous plan, the tension in the garage grew thicker with each passing minute. This was not your typical bank job or jewelry store robbery by any means. This was something far more lighthearted and potentially humiliating if things went south. But for this pair of comedic thieves who had seen it all, it was the perfect challenge to test their skills and strengthen their longtime friendship. With one last check of their colorful disguises and tools, they prepared to infiltrate the lively children's party and make off with the entire birthday bounty that awaited them there.
created_at
"2026-03-12T21:38:25.926Z"
3/12/2026, 9:38:25 PM
model
"x-ai/grok-4.20-beta-20260309"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
23046
moderation_latency
(null)
generation_time
24675
tokens_prompt
77
tokens_completion
1021
native_tokens_prompt
184
native_tokens_completion
6229
native_tokens_completion_images
0
native_tokens_reasoning
5458
native_tokens_cached
128
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"completed"
usage
0.0375116
router
(null)
provider_responses
0
endpoint_id
"33f49f24-a0de-4dcf-872d-ca514e83fbae"
id
"a108543f-9f20-6b0b-1eb4-fbc7843e1d62"
is_byok
false
latency
280
model_permaslug
"x-ai/grok-4.20-beta-20260309"
provider_name
"xAI"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer
(null)
api_type
"completions"
id
"gen-1773351505-3y1AE4c5jXS30IVJElkb"
upstream_id
"a108543f-9f20-6b0b-1eb4-fbc7843e1d62"
total_cost
0.0375116
cache_discount
0.0002304
upstream_inference_cost
0
provider_name
"xAI"
Evaluation details
Result
Evaluator
Details
Meta Data
0.00%
Matches word count
n/a
neededClean
false
words
686
11.08%
Dialogue to Total Word Ratio
Ratio: 23.37%, Deviation: 6.63%
neededClean
false
wordsTotal
689
wordsDialogue
161
5.5418%