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Run: 2026-10-09-01M4G018PZGB3G1H71H46FJ7EJ
Run Details
Model:
Claude Haiku 5.5 (Reasoning, Low)
Test:
Dialogue tags
Scenario:
Write 200 words with 50% dialogue
Duration:
2.7s
Cost:
$0.000162
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
Messages
Meta
AI
Molly crouched behind the bouncy castle, peering through the hedge at the backyard party. "Right, Bill, here's the plan. Forty-two presents, one unguarded table, and a clown who clearly hates his job." Bill adjusted his fake moustache. "What about the birthday boy's grandad? He looked like he'd wrestle a bear." "Grandad's asleep in a deckchair. I checked." Molly tapped her clipboard. "We slip in during the cake, grab the sacks, and vanish before the pass-the-parcel." "Pass-the-parcel is my favourite part," Bill sighed. "Those little hands would never see us coming." "Focus, Bill. Gift bags only. Nobody touches the lego sets; they're far too heavy to carry." Bill nodded solemnly. "Agreed. Also, I'm keeping the unicorn piƱata." "Absolutely not."
created_at
"2026-10-09T09:31:15.046Z"
10/9/2026, 9:31:15 AM
model
"anthropic/claude-haiku-5.5-20261007"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
790
moderation_latency
(null)
generation_time
2681
tokens_prompt
75
tokens_completion
194
native_tokens_prompt
95
native_tokens_completion
306
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
0.0001625
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer
(null)
request_id
"req-1791538275-R0k6qWo4pLi5zS6U86r5"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1791538275-xMvdxdar712QZnv71cyy"
upstream_id
"msg_011CfrRv2pUDujeAB7uMLvnp"
provider_responses
0
endpoint_id
"b6cdf493-3a61-441f-a134-e7944fddb980"
id
"msg_011CfrRv2pUDujeAB7uMLvnp"
is_byok
false
latency
790
model_permaslug
"anthropic/claude-haiku-5.5-20261007"
provider_name
"Claude Platform on AWS"
status
200
total_cost
0.0001625
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
118
0.00%
Dialogue to Total Word Ratio
Ratio: 77.24%, Deviation: 27.24%
neededClean
false
wordsTotal
123
wordsDialogue
95
0.0000%