Run: 2026-10-08-01M4D9Y0BH5KN4VVFPX23RHJNP

Run Details

Duration:
6.0s
Cost:
$0.000422
Provider:
Claude Platform on AWS

Evaluation summary

Score Evaluator
Details Link
0.00% Matches word count (details)
5.21% Dialogue to Total Word Ratio (details)
2.6029% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 500 word scene that has 70% 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 leaned over the sticky kitchen table, unfolding a crumpled blueprint of the Henderson house. "Right, Bill. Listen carefully. The party starts at two. Bouncy castle in the back garden, twelve screaming kids, and a clown named Mr. Fizzbutton." Bill squinted at the paper. "Why's there a clown on the plan?" "Because clowns are the biggest security risk in London, Bill. Nobody trusts them. Nobody looks at them either. That's the beauty." "Fair enough." Bill tapped the drawing of the front door. "So we go in through here?" "Through the front, dressed as the balloon delivery team. Nobody questions a balloon man." Molly pulled two pale green polo shirts from a carrier bag. "Put this on. It says BALLOON BLAST on the back." Bill held it up at arm's length. "This is a horrible shirt." "It's a brilliant shirt. Now, the presents. They'll be stacked in the lounge, under the big tinsel tree that isn't even Christmas." "Why would anyone put presents under a tree in July?" "Because rich people are weird, and they'll never notice a couple of bin bags going missing. Trust me." Bill pulled on the shirt, which squeaked against his jacket. "And what if someone asks who we are?" "You say you're here for the balloons. If they ask about balloons, you say they're in the van. If they ask about the van, you cry." "I can't cry on command, Molly." "Practise. Ten seconds, go." Bill sniffed dramatically. "Ooh, my van. My poor balloons." "Better. Now, the bouncy castle. The kids will be inside it, which means the lounge is unguarded for ten minutes at a time." "What about the grandmother? The one with the whistle?" Molly paused. "Gran Henderson. Yes. Blueprint says she sits in the armchair by the window, knitting." "So we distract her." "We don't distract her. We compliment her knitting. Nobody can resist a compliment about knitting." Bill frowned. "That's not a plan, that's a chat." "Every good heist is a chat with a plan hiding in it." She folded the blueprint and tucked it into her boot. "Ready?" Bill grabbed a black bin bag and a helium canister. "Ready. But Molly?" "Yes?" "If that clown looks at me funny, I'm not going in."
created_at"2026-10-08T08:26:30.664Z" 10/8/2026, 8:26:30 AM
model"anthropic/claude-haiku-5.5-20261007"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency740
moderation_latency(null)
generation_time5907
tokens_prompt75
tokens_completion552
native_tokens_prompt95
native_tokens_completion825
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached0
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"end_turn"
service_tier"default"
usage0.000422
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791447990-0Lflo60rNIEmbd5Qw4A7"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791447990-IKnRiVDgmNBG5HPGFvxZ"
upstream_id"msg_011CfpTAnK7hCo1zCPyJF3vg"
provider_responses
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endpoint_id"b6cdf493-3a61-441f-a134-e7944fddb980"
id"msg_011CfpTAnK7hCo1zCPyJF3vg"
is_byokfalse
latency740
model_permaslug"anthropic/claude-haiku-5.5-20261007"
provider_name"Claude Platform on AWS"
status200
total_cost0.000422
cache_discount(null)
upstream_inference_cost0
provider_name"Claude Platform on AWS"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
0.00% Matches word count n/a
neededCleanfalse
words372
5.21% Dialogue to Total Word Ratio
Ratio: 77.69%, Deviation: 7.69%
neededCleanfalse
wordsTotal372
wordsDialogue289
2.6029%