Run: 2026-10-09-01M4FZ5JQ77ZAHYRWVRHX1NQNF

Run Details

Duration:
3.2s
Cost:
$0.000197
Provider:
Claude Platform on AWS

Evaluation summary

Score Evaluator
Details Link
0.00% Matches word count (details)
98.71% Dialogue to Total Word Ratio (details)
49.3536% 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
"Okay, Bill, step one: we case the joint," Molly whispered, peering through the hedge at the bouncy castle. "Where are the presents?" "Under the tree, Molly. Pink wrapping, blue wrapping, one with a dinosaur on it." "Dinosaur? Bill, that's the one. My nephew would kill for a dinosaur." "Your nephew's a menace." "Brilliant. Step two: disguise. Do I look like a clown?" "You look like a clown who's been crying." "It's the face paint, Bill. Concentrate. What's step three?" "Step three is the balloon animal. You said we'd need a distraction." "I said that? Fine. Where's the balloon?" "You're holding it, Molly." "Oh. It's a sausage dog." "It's a sausage. Just give it to the kid with the cake." "Right. And if anyone asks, we're the magicians." "We're not magicians." "Then why'd you bring a rabbit?" "That's my lunch, Molly." "Bill, we are not eating the rabbit at a crime scene."
created_at"2026-10-09T09:16:07.789Z" 10/9/2026, 9:16:07 AM
model"anthropic/claude-haiku-5.5-20261007"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3222
moderation_latency(null)
generation_time3222
tokens_prompt75
tokens_completion233
native_tokens_prompt95
native_tokens_completion374
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"
usage0.0001965
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791537367-c6a9NudCqNHOOEPWIy5R"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791537367-1cMxOPoUESwllPYchY5r"
upstream_id"msg_011CfrQm9j5Zr2rCVgsS6AhB"
provider_responses
0
endpoint_id"b6cdf493-3a61-441f-a134-e7944fddb980"
id"msg_011CfrQm9j5Zr2rCVgsS6AhB"
is_byokfalse
latency830
model_permaslug"anthropic/claude-haiku-5.5-20261007"
provider_name"Claude Platform on AWS"
status200
total_cost0.0001965
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
words151
98.71% Dialogue to Total Word Ratio
Ratio: 93.38%, Deviation: 3.38%
neededCleanfalse
wordsTotal151
wordsDialogue141
49.3536%