Run: 2026-07-08-01KX1KFSP21YM2254Z7DV1CMBQ

Run Details

Duration:
2m 34s
Cost:
$0.076710
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
35.00% Matches word count (details)
99.99% Dialogue to Total Word Ratio (details)
67.4975% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 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
Molly and Bill crouched low among the bushes at the edge of the park keeping close watch on the joyful children's birthday celebration underway with laughter and music filling the air around piles of gifts. Their hearts raced with thrills of the upcoming heist as they refined every detail of the scheme carefully and made sure their bags were empty and ready for the loot. The sun was shining brightly making their black suits seem out of place among the happy crowd but that proved perfect cover. "Bill the best moment is during the birthday song so we can grab all the presents while they are distracted by the loud singing," Molly whispered carefully. "Molly that sounds risky because the parents always hover nearby and might notice us taking something," Bill answered back with concern. "Just act like catering staff clearing the area then dash quickly to the car nearby under the trees without looking back," she instructed him firmly. "Alright but those kids will be unhappy without their toys and cry hard after the party ends," Bill sighed deeply. "Bill forget soft stuff. This score keeps us cozy for weeks of luxuries and good food," Molly declared with a wink. He nodded in agreement. "Yes once the games start we move fast and take everything in bags."
created_at"2026-07-08T19:32:44.873Z" 7/8/2026, 7:32:44 PM
model"x-ai/grok-4.5-20260708"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency534
moderation_latency(null)
generation_time154096
tokens_prompt77
tokens_completion2865
native_tokens_prompt267
native_tokens_completion12760
native_tokens_completion_images(null)
native_tokens_reasoning12516
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"
usage0.07671
router(null)
provider_responses
0
endpoint_id"0e927811-b1a8-4604-8b86-db5ce6eaa87c"
id"f4380dd9-0de7-99e0-8ce2-6359f7632228"
is_byokfalse
latency128
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-1783539164-bcKuhFuzkIzqtNp8C7An"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783539164-evOwGdghEqcHnp5nU64z"
upstream_id"f4380dd9-0de7-99e0-8ce2-6359f7632228"
total_cost0.07671
cache_discount0.000384
upstream_inference_cost0
provider_name"xAI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
35.00% Matches word count n/a
neededCleanfalse
words218
99.99% Dialogue to Total Word Ratio
Ratio: 49.08%, Deviation: 0.92%
neededCleanfalse
wordsTotal218
wordsDialogue107
67.4975%