Run: 2026-10-08-01M4DA4F13T26NQJAE3T6G0D5W

Run Details

Duration:
3.2s
Cost:
$0.000182
Provider:
Claude Platform on AWS

Evaluation summary

Score Evaluator
Details Link
0.00% Matches word count (details)
0.00% Dialogue to Total Word Ratio (details)
0.0000% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 50% 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 bouncy castle, peering through the hedge at the backyard party. "Right, Bill, here's the plan. Forty-two kids, one birthday cake, and a mountain of presents by the patio doors." Bill adjusted his fake moustache, which kept drooping. "And the clown?" "Distract him with the balloon animals. You're good at balloon animals." "I'm terrible at balloon animals. Last time I made a giraffe that looked like a sausage." "Then make a sausage. Kids love sausages." "Fine. What about the security?" Molly pointed at a sleepy grandad snoring in a deckchair. "Grandad's the only guard. We wait until he sneezes, then move." Bill squinted. "He's been sneezing since we got here. Is that pollen or are you just nervous?" "Pollen. Now, when we grab the presents, remember: take only the big boxes. Nobody steals the tiny ones." "Why not?" "Because they're socks, Bill. Always socks."
created_at"2026-10-08T08:30:02.284Z" 10/8/2026, 8:30:02 AM
model"anthropic/claude-haiku-5.5-20261007"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3106
moderation_latency(null)
generation_time3106
tokens_prompt75
tokens_completion231
native_tokens_prompt95
native_tokens_completion346
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"
usage0.0001825
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791448202-gpXTj6IpOSx8EmbDCe9s"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791448202-gg7WBck0VVTBHeev23GG"
upstream_id"msg_011CfpTSPPB68d7VBBKtTdRp"
provider_responses
0
endpoint_id"b6cdf493-3a61-441f-a134-e7944fddb980"
id"msg_011CfpTSPPB68d7VBBKtTdRp"
is_byokfalse
latency762
model_permaslug"anthropic/claude-haiku-5.5-20261007"
provider_name"Claude Platform on AWS"
status200
total_cost0.0001825
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
words147
0.00% Dialogue to Total Word Ratio
Ratio: 77.03%, Deviation: 27.03%
neededCleanfalse
wordsTotal148
wordsDialogue114
0.0000%