Run: 2026-03-12-01KKHZDBNQPG2DJ1HK99Q59KVQ

Run Details

Duration:
26.1s
Cost:
$0.038502
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
95.99% Matches word count (details)
95.19% Dialogue to Total Word Ratio (details)
95.5892% 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 sat in the shadows plotting their next move. "Bill, tell me the plan for this children's party heist one more time. I still can't believe we're stooping to stealing kids' presents." "It's not stealing Molly. Listen we arrive at the party disguised as the magician and his lovely assistant. During the magic show I make all the presents disappear right into our bags while you keep the children entertained with card tricks." "But Bill what about the parents? Won't they notice a bunch of gifts vanishing?" "We time it perfectly with the birthday cake arrival. All eyes will be on the candles and singing. That's our window. We slip out the side door with the loot and disappear into the neighborhood." "It still feels wrong. Those are innocent children expecting their toys and games." "Innocent? Kids have too much stuff these days. We're teaching them about loss. Plus we'll leave a note saying the tooth fairy took them by mistake. Hilarious right?" "You're insane but fine count me in. Just make sure we don't get recognized or we'll never live this down." "We won't. This is our masterpiece. Now let's go over the disguises again. Big red nose for me and sparkly wand for you."
created_at"2026-03-12T21:32:00.572Z" 3/12/2026, 9:32:00 PM
model"x-ai/grok-4.20-beta-20260309"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency25378
moderation_latency(null)
generation_time26017
tokens_prompt77
tokens_completion305
native_tokens_prompt184
native_tokens_completion6394
native_tokens_completion_images0
native_tokens_reasoning6151
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"
usage0.0385016
router(null)
provider_responses
0
endpoint_id"33f49f24-a0de-4dcf-872d-ca514e83fbae"
id"612d1641-02a9-328f-df0a-51961cb1450c"
is_byokfalse
latency509
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-1773351120-ryUtdA45oegdRrC0Cx9G"
upstream_id"612d1641-02a9-328f-df0a-51961cb1450c"
total_cost0.0385016
cache_discount0.0002304
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
95.99% Matches word count n/a
neededCleanfalse
words208
95.19% Dialogue to Total Word Ratio
Ratio: 94.71%, Deviation: 4.71%
neededCleanfalse
wordsTotal208
wordsDialogue197
95.5892%