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Run: 2026-10-09-01M4FXHCYWDWDAWYQ7STKSSKH0
Run Details
Model:
Claude Haiku 5.5 (Reasoning, Low)
Test:
Dialogue tags
Scenario:
Write 200 words with 50% dialogue
Duration:
3.6s
Cost:
$0.000193
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)
0.0006%
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. "Three security guards, Bill. Two of them are eight-year-olds with squirt guns." Bill adjusted his fake mustache. "Then we go in disguised as the magician. Nobody checks the magician." "Nobody checks the magician because he's always late," Molly whispered. "Did you bring the balloon animals?" "I brought a sack, a crowbar, and a clown wig. The balloon animals are your department." "Bill, I can't twist a giraffe while sneaking past a pinata." He sighed and tugged the wig into place. "Fine. Once we're in, you grab the big boxes wrapped in shiny paper. Avoid the small ones. Those are socks." "Socks are always a trap," Molly agreed grimly. A child shrieked nearby. They both froze. "Relax," Bill hissed. "That's just cake time. Everyone's distracted by frosting." Molly grinned and slipped through the gate, sack clinking softly. "Let's go steal us some Lego sets."
created_at
"2026-10-09T08:47:38.095Z"
10/9/2026, 8:47:38 AM
model
"anthropic/claude-haiku-5.5-20261007"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1050
moderation_latency
(null)
generation_time
3397
tokens_prompt
75
tokens_completion
245
native_tokens_prompt
95
native_tokens_completion
367
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
0.000193
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer
(null)
request_id
"req-1791535658-TeJUgWMF3XbjUIw54nL8"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1791535658-DzkrhHdb7ZO2s6utxOAI"
upstream_id
"msg_011CfrNb9sFS4hT2JaHK9FsG"
provider_responses
0
endpoint_id
"b6cdf493-3a61-441f-a134-e7944fddb980"
id
"msg_011CfrNb9sFS4hT2JaHK9FsG"
is_byok
false
latency
1050
model_permaslug
"anthropic/claude-haiku-5.5-20261007"
provider_name
"Claude Platform on AWS"
status
200
total_cost
0.000193
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
156
0.00%
Dialogue to Total Word Ratio
Ratio: 68.35%, Deviation: 18.35%
neededClean
false
wordsTotal
158
wordsDialogue
108
0.0006%