Run: 2026-05-01-01KQHQGMA13QS16JXKF775NN7M

Run Details

Duration:
5.7s
Cost:
$0.000753
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
99.74% Matches word count (details)
0.00% Dialogue to Total Word Ratio (details)
49.8722% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 10% 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 crouched behind the hedge, peering at the balloon-festooned house where sugar-high screams pierced the afternoon. Bill adjusted his comically small party hat and checked his watch. “This is insane,” Molly whispered. “We’re hitting a kiddie party for presents?” Bill grinned, teeth flashing. “Kids get the good stuff these days. You seen those drone kits? That’s fenceable.” Molly rolled her eyes. “We’re not stealing from six-year-olds, Bill. That’s a new low even for us.” “Relax. We go in as the hired clowns. I already stole the costumes. You do the face paint, I’ll work the crowd. When they do the big present reveal, we swap the tablecloth for our own and wheel the whole pile out like it’s part of the magic act.” Molly stared at him. “You want us to clown our way through armed with a tablecloth and face paint?” “Exactly. Classic misdirection. Nobody suspects the guy in the giant red nose.” A burst of laughter erupted from inside as another game began. Molly sighed, already picturing the headlines: “Clown Couple Cleans Out Birthday Bash.” “Fine,” she muttered. “But if we get recognized by some PTA mom, I’m throwing you under the bouncy castle.”
created_at"2026-05-01T12:16:46.406Z" 5/1/2026, 12:16:46 PM
model"x-ai/grok-4.20-20260309"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency393
moderation_latency(null)
generation_time5394
tokens_prompt77
tokens_completion326
native_tokens_prompt182
native_tokens_completion264
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached128
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
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origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
usage0.0007531
router(null)
provider_responses
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endpoint_id"3ecee37f-b217-4093-87fb-aaf0afe307af"
id"a5ec0f53-9894-869f-58c3-a8756aa5cf2f"
is_byokfalse
latency93
model_permaslug"x-ai/grok-4.20-20260309"
provider_name"xAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777637806-CXsf6qv1Kz3ulkkmRBXI"
session_id(null)
api_type"completions"
id"gen-1777637806-su2400cejFGtesHbenwO"
upstream_id"a5ec0f53-9894-869f-58c3-a8756aa5cf2f"
total_cost0.0007531
cache_discount0.0001344
upstream_inference_cost0
provider_name"xAI"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
99.74% Matches word count n/a
neededCleanfalse
words196
0.00% Dialogue to Total Word Ratio
Ratio: 69.00%, Deviation: 59.00%
neededCleanfalse
wordsTotal200
wordsDialogue138
49.8722%