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Run: 2026-10-09-01M4G0N6D9EFDCSETEVRSRRAEQ
Run Details
Model:
Claude Haiku 5.5 (Reasoning, Low)
Test:
Dialogue tags
Scenario:
Write 200 words with 90% dialogue
Duration:
3.4s
Cost:
$0.000208
Provider:
Claude Platform on AWS
Evaluation summary
Score
Evaluator
Details Link
0.00%
Matches word count
(details)
79.18%
Dialogue to Total Word Ratio
(details)
39.5888%
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 bouncy castle vent," Molly whispered, tapping a blueprint. "The bouncy castle has a vent?" "Every bouncy castle has a vent, Bill. Mostly for the air. Now, the presents are stacked by the cake table." "Which cake table? The one with the clown?" "Yes, the clown. Don't look at him. Clowns can sense fear." "I'm not scared of a clown, Molly." "You're sweating through your ski mask." "It's hot in here. Why are we wearing ski masks in July?" "Because they're intimidating. Now listen. When the kids start the pass-the-parcel game, we move." "Pass-the-parcel? Molly, I love pass-the-parcel." "Focus, Bill. We're stealing the gifts, not the prize." "Fine. But if the piñata gets in our way, I'm punching it." "Nobody punches the piñata. That's a crime against childhood." "Fair enough. Ready when you are." "Remember, quiet as mice, Bill." "Mice don't wear capes, Molly." "This isn't about the cape."
created_at
"2026-10-09T09:42:08.047Z"
10/9/2026, 9:42:08 AM
model
"anthropic/claude-haiku-5.5-20261007"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
746
moderation_latency
(null)
generation_time
3429
tokens_prompt
75
tokens_completion
250
native_tokens_prompt
95
native_tokens_completion
397
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
0.000208
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer
(null)
request_id
"req-1791538928-7N7frIIE4kgGMETM1X7I"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1791538928-k6IeBSslSX0F8CNy7vUu"
upstream_id
"msg_011CfrSkAdMTx8Ew9Pd5smce"
provider_responses
0
endpoint_id
"b6cdf493-3a61-441f-a134-e7944fddb980"
id
"msg_011CfrSkAdMTx8Ew9Pd5smce"
is_byok
false
latency
744
model_permaslug
"anthropic/claude-haiku-5.5-20261007"
provider_name
"Claude Platform on AWS"
status
200
total_cost
0.000208
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
158
79.18%
Dialogue to Total Word Ratio
Ratio: 96.95%, Deviation: 6.95%
neededClean
false
wordsTotal
164
wordsDialogue
159
39.5888%