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Run: 2026-10-09-01M4G02DF60MT6AJTVBSBAX11Q
Run Details
Model:
Claude Haiku 5.5 (Reasoning, Low)
Test:
Dialogue tags
Scenario:
Write 200 words with 50% dialogue
Duration:
3.3s
Cost:
$0.000204
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)
0.0001%
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
Messages
Meta
AI
Molly crouched behind the bouncy castle, peering through the hedge at the backyard party. "Right, Bill, here's the plan. You distract the clown. I'll grab the presents from under the tree." Bill adjusted his fake mustache, which kept drooping. "Distract the clown how?" "Juggle something. Anything. Just don't drop the knives again." "Those were pool noodles, Molly, and that was one time." "Mm-hm. Now the presents. There are at least forty of them, all wrapped in glittery paper." Bill squinted. "Are those the ones with the unicorn bows?" "Those are the ones. Unicorns are worth at least twelve quid on the black market." "Molly, they're for a six-year-old's birthday." She shrugged and pulled a tiny sack from her coat. "Then he'll get a lovely lesson in loss." Bill sighed. "Fine. But if the birthday girl catches us, I'm blaming you." "Deal. Now, when I whistle, move." From inside, a child shrieked, "Cake!" and the whole party stampeded toward the kitchen. "Now," Molly whispered.
created_at
"2026-10-09T09:31:52.684Z"
10/9/2026, 9:31:52 AM
model
"anthropic/claude-haiku-5.5-20261007"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
3318
moderation_latency
(null)
generation_time
3318
tokens_prompt
75
tokens_completion
256
native_tokens_prompt
95
native_tokens_completion
389
native_tokens_completion_images
(null)
native_tokens_reasoning
0
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
num_fetches
(null)
web_search_engine
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"end_turn"
service_tier
"default"
usage
0.000204
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer
(null)
request_id
"req-1791538312-K4sIprmLw78nwCOhhi12"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1791538312-1Vngsfwkrib2WykHQ02f"
upstream_id
"msg_011CfrRxodJBt92hqgrUaw83"
provider_responses
0
endpoint_id
"b6cdf493-3a61-441f-a134-e7944fddb980"
id
"msg_011CfrRxodJBt92hqgrUaw83"
is_byok
false
latency
734
model_permaslug
"anthropic/claude-haiku-5.5-20261007"
provider_name
"Claude Platform on AWS"
status
200
total_cost
0.000204
cache_discount
(null)
upstream_inference_cost
0
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
neededClean
false
words
163
0.00%
Dialogue to Total Word Ratio
Ratio: 69.28%, Deviation: 19.28%
neededClean
false
wordsTotal
166
wordsDialogue
115
0.0001%