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Run: 2026-10-08-01M4DAJXVGRR15RRXNQS5CG6A8
Run Details
Model:
Claude Haiku 5.5 (Reasoning, Medium)
Test:
Dialogue tags
Scenario:
Write 200 words with 90% dialogue
Duration:
3.0s
Cost:
$0.000184
Provider:
Claude Platform on AWS
Evaluation summary
Score
Evaluator
Details Link
0.00%
Matches word count
(details)
36.79%
Dialogue to Total Word Ratio
(details)
18.3940%
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
Messages
Meta
AI
"Right, Bill, here's the plan. We slip in through the back window while the clown is doing balloon animals." "Balloon animals? Molly, I hate balloon animals. They judge me." "Focus. The birthday girl's dad keeps the presents in the garage behind the bouncy castle." "Behind the bouncy castle? That's a trap. Nobody hides loot behind a bouncy castle. It bounces." "It's a bouncy castle, Bill, not a booby trap. We grab the big boxes first, the ones with bows." "What if the boxes are full of socks again? Last time we got socks. Forty pairs of socks." "Socks are valuable, Bill. Warm feet are priceless." "You're unbelievable. Fine. But if a toddler sees me, I'm pretending I'm a very short pirate." "Deal. Now grab the sack, and whatever you do, don't eat the cake." "Molly, I was never going to eat the cake." "You had frosting on your face at the last heist." "That was a disguise."
created_at
"2026-10-08T08:37:56.217Z"
10/8/2026, 8:37:56 AM
model
"anthropic/claude-haiku-5.5-20261007"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
2989
moderation_latency
(null)
generation_time
2989
tokens_prompt
75
tokens_completion
230
native_tokens_prompt
95
native_tokens_completion
349
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
0.000184
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer
(null)
request_id
"req-1791448676-hbPTxbzSFgY891ikKyxF"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1791448676-KSehQyd3YvWOKwWAFWBc"
upstream_id
"msg_011CfpU3KL4sdb5sJtPx7s96"
provider_responses
0
endpoint_id
"b6cdf493-3a61-441f-a134-e7944fddb980"
id
"msg_011CfpU3KL4sdb5sJtPx7s96"
is_byok
false
latency
765
model_permaslug
"anthropic/claude-haiku-5.5-20261007"
provider_name
"Claude Platform on AWS"
status
200
total_cost
0.000184
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
157
36.79%
Dialogue to Total Word Ratio
Ratio: 100.00%, Deviation: 10.00%
neededClean
false
wordsTotal
157
wordsDialogue
157
18.3940%