Run: 2026-07-08-01KX1KHH725QBWNBKR7X7S786Q

Run Details

Duration:
18.6s
Cost:
$0.006174
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
99.98% Matches word count (details)
95.72% Dialogue to Total Word Ratio (details)
97.8527% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 90% 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, maps of the neighborhood park spread between them. "Bill, we waltz in like clowns with giant shoes, distract the parents with balloon animals, then swipe every wrapped present under the table while the kids scream for cake," Molly whispered urgently. "Molly, you crazy? Breaking into a kids' party? The security is just soccer moms with cupcakes! We grab the loot, ditch it in the piñata truck, and sell the toys downtown by midnight," Bill shot back. "Exactly, Bill! Think of the haul—action figures, dolls, bikes! No alarms, just happy chaos. You fake a magic show, I pocket the goods into our oversized coats," she insisted. "Fine, but if little Timmy starts crying, I'm out. We need gloves for the wrapping paper, bags for the big stuff, and a getaway scooter parked by the bouncy castle," Bill muttered. "Deal. Midnight past or we abort. This heist of pure birthday loot will make us legends among thieves," Molly grinned. "Legends or laughingstocks if we trip over a stuffed unicorn. Let's go over the exits one more time—tree fort left, slide right," he said. "Agreed. Stars aligning for the ultimate kid-party plunder."
created_at"2026-07-08T19:33:41.738Z" 7/8/2026, 7:33:41 PM
model"x-ai/grok-4.5-20260708"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency549
moderation_latency(null)
generation_time18552
tokens_prompt77
tokens_completion490
native_tokens_prompt267
native_tokens_completion1004
native_tokens_completion_images(null)
native_tokens_reasoning733
native_tokens_cached256
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
service_tier"default"
usage0.006174
router(null)
provider_responses
0
endpoint_id"0e927811-b1a8-4604-8b86-db5ce6eaa87c"
id"d7b7ac81-4000-9014-bfb9-4d0a9877fd97"
is_byokfalse
latency108
model_permaslug"x-ai/grok-4.5-20260708"
provider_name"xAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1783539221-Ta0VondRm856PhsHxo5e"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783539221-MufE1yCD26Rlr8GBBBkm"
upstream_id"d7b7ac81-4000-9014-bfb9-4d0a9877fd97"
total_cost0.006174
cache_discount0.000384
upstream_inference_cost0
provider_name"xAI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
99.98% Matches word count n/a
neededCleanfalse
words198
95.72% Dialogue to Total Word Ratio
Ratio: 85.43%, Deviation: 4.57%
neededCleanfalse
wordsTotal199
wordsDialogue170
97.8527%