Run: 2026-03-12-01KKHZS39N8TMYZ04Q7R21JQS7

Run Details

Duration:
40.3s
Cost:
$0.058590
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
14.30% Matches word count (details)
49.64% Dialogue to Total Word Ratio (details)
31.9693% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 500 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
In their dimly lit apartment filled with the scent of old coffee and cigarette smoke, Molly and Bill hunched over the kitchen table discussing their latest crazy scheme. The children's party invitation was the center of attention among various maps and lists. "Bill, this party is our ticket to easy street. Dozens of presents just waiting to be taken. We go in, we grab them, we get out," Molly said confidently while tapping the paper. Bill paced the room slowly, his hands gesturing wildly in the air as he walked. "But it's a children's party, Molly. Those kids have been looking forward to this for weeks. Stealing their gifts is just mean. Maybe we should target a wedding instead." Molly rolled her eyes dramatically and leaned back in her chair with a sigh. "Mean? Come on, they'll get over it. Kids are resilient. And think about the haul. We could get enough from selling the toys to take a nice vacation. No more cheap diners for us." The two argued for some time over the moral implications, with Bill concerned about the kids' feelings and Molly dismissing his worries with humor that filled the room with reluctant laughter. "Alright, perhaps you're right about that part. But how exactly are we going to break in without raising suspicion? A couple of adults at a kid's event will stand out like sore thumbs," Bill said, sitting down heavily at the table. Molly smiled broadly and pulled out a bag of wigs and makeup from a drawer nearby. "Simple. We pose as the clowns. I've got the contact info. We call and offer our services for free to get in. Once inside, during the fun and games, we make the gifts vanish like magic." Bill examined the red nose with obvious distaste, holding it at arm's length. "Clowns again? Last time I wore one of those I got a rash. And what if the real clowns show up?" "We'll make sure they don't by booking ourselves first. Then, while you're entertaining with bad jokes, I'll be packing the presents into large gift boxes that look like props," Molly replied with excitement in her voice. They spent considerable time going over every detail of the operation carefully. Bill suggested using a ladder for a dramatic escape from the scene but Molly preferred a more subtle approach through the crowd to avoid attention. "The key is blending in. Act like you belong there and no one will question you," Molly emphasized strongly as she drew on the paper. Bill agreed with a heavy sigh of resignation. "Okay, let's plan the exit strategy. We need to be quick once the theft is discovered by the parents or kids." Molly sketched a detailed map of the area on a large piece of paper with careful strokes. "We'll have the car parked close by. Load up and drive away calmly as if nothing happened at all." As they continued their planning session late into the evening, they mixed serious points with jokes about how ridiculous it was to be stealing from a children's party filled with laughter and cake.
created_at"2026-03-12T21:38:25.211Z" 3/12/2026, 9:38:25 PM
model"x-ai/grok-4.20-beta-20260309"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency38478
moderation_latency(null)
generation_time39699
tokens_prompt77
tokens_completion763
native_tokens_prompt184
native_tokens_completion9742
native_tokens_completion_images0
native_tokens_reasoning9125
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"
usage0.0585896
router(null)
provider_responses
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endpoint_id"33f49f24-a0de-4dcf-872d-ca514e83fbae"
id"3a59586d-9817-38b2-3d0b-62e38e9a8b5b"
is_byokfalse
latency256
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-1773351505-DT0FK2su3OD5SR63lbdg"
upstream_id"3a59586d-9817-38b2-3d0b-62e38e9a8b5b"
total_cost0.0585896
cache_discount0.0002304
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
14.30% Matches word count n/a
neededCleanfalse
words521
49.64% Dialogue to Total Word Ratio
Ratio: 53.74%, Deviation: 3.74%
neededCleanfalse
wordsTotal521
wordsDialogue280
31.9693%