Run: 2026-03-12-01KKHZ1D8MKFRPXPRZ5M7CMW23

Run Details

Duration:
37.0s
Cost:
$0.045876
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
0.00% Matches word count (details)
60.69% Dialogue to Total Word Ratio (details)
30.3452% 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
"Bill, this children's party heist is going to be legendary. Imagine all those beautifully wrapped presents just sitting there waiting for us to liberate them. We go in as the surprise entertainment. You do bad jokes and I do card tricks while we slowly but surely take every present," said Molly. "Molly you're insane but I'm with you. But seriously what if they have a pet dog that barks at strangers? Or the grandpa takes photos of everything? We need to be invisible," said Bill. "Invisible is easy with the right outfit. Clown wigs and red noses. No one looks twice at clowns. The plan is during the present opening we pretend to help carry the gifts but instead we replace them with empty boxes from our bag. Then we leave with the real ones in plain sight." "Replacing with empty boxes? That's next level sneaky. I love it. But how do we not laugh when the kid opens an empty box?" "We'll be gone by then racing away in our fake taxi cab. This will make us the greatest comedic thieves ever. No one will believe the story." "Can't wait to see the look on their faces. You're a mad genius Molly. Let's pack the clown suits and practice our act. What do we do if someone asks for a specific trick?" "Just say it's a special trick and make something up. Like pulling a dollar from their ear and keeping it. This is going to be so much fun."
created_at"2026-03-12T21:25:28.987Z" 3/12/2026, 9:25:28 PM
model"x-ai/grok-4.20-beta-20260309"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency36126
moderation_latency(null)
generation_time36825
tokens_prompt77
tokens_completion336
native_tokens_prompt184
native_tokens_completion7623
native_tokens_completion_images0
native_tokens_reasoning7330
native_tokens_cached128
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
usage0.0458756
router(null)
provider_responses
0
endpoint_id"33f49f24-a0de-4dcf-872d-ca514e83fbae"
id"9c5a0d45-ba1f-2e9a-f62d-ce60ab4e1d6b"
is_byokfalse
latency347
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-1773350728-LekPPJBFHcNS1vvaUIdN"
upstream_id"9c5a0d45-ba1f-2e9a-f62d-ce60ab4e1d6b"
total_cost0.0458756
cache_discount0.0002304
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
0.00% Matches word count n/a
neededCleanfalse
words251
60.69% Dialogue to Total Word Ratio
Ratio: 98.41%, Deviation: 8.41%
neededCleanfalse
wordsTotal251
wordsDialogue247
30.3452%