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Run: 2026-05-31-01KSYXR25CY5M58FWNJM0HMGW4
Run Details
Model:
Claude Opus 4.8 (Reasoning, High)
Test:
Language Comprehension
Scenario:
Asking for directions (German)
Duration:
6.2s
Cost:
$0.012755
Provider:
Anthropic
Evaluation summary
Score
Evaluator
Details Link
Pass
Matches Regex
(details)
Model input
User/Human
I need your help. I'm in a new city and I need to find the nearest grocery store. I asked a local and they said: Die Straße runter, da ist eine große Kreuzung. Dann an der Littfasssäule links abbiegen. Rechts sollte diese alte Kirche sein, quer über den Markt. Der Supermarkt ist direkt dahinter. What is next to the grocery store? Return the result as your last paragraph, like this: LOCATION: [answer]
Model response
Messages
Meta
AI
Let me translate the directions for you: - **"Die Straße runter, da ist eine große Kreuzung."** → Down the street, there's a big intersection. - **"Dann an der Littfasssäule links abbiegen."** → Then turn left at the Litfaß column (an advertising pillar). - **"Rechts sollte diese alte Kirche sein, quer über den Markt."** → On the right there should be an old church, across the market square. - **"Der Supermarkt ist direkt dahinter."** → The supermarket is directly behind it. So, following these directions: you head down the street to a large intersection, turn left at the advertising pillar, and you'll find an old church on the right across the market square. The grocery store is located directly behind that church. LOCATION: The old church (with the market square nearby) is right next to the grocery store.
created_at
"2026-05-31T11:47:12.697Z"
5/31/2026, 11:47:12 AM
model
"anthropic/claude-4.8-opus-20260528"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
3569
moderation_latency
(null)
generation_time
6105
tokens_prompt
112
tokens_completion
309
native_tokens_prompt
166
native_tokens_completion
477
native_tokens_completion_images
(null)
native_tokens_reasoning
90
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
0.012755
router
(null)
provider_responses
0
endpoint_id
"b0d3beaa-5ff7-4666-a749-b1bb2b14c916"
id
"msg_01HcPJg6A7k7qQcq8Vf5Mn5E"
is_byok
false
latency
1006
model_permaslug
"anthropic/claude-4.8-opus-20260528"
provider_name
"Anthropic"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.16.0; linux; x64))"
http_referer
(null)
request_id
"req-1780228032-h8mmVpP71qV9C1DQwTE1"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1780228032-EVkTj520IH1KjMSiyc0a"
upstream_id
"msg_01HcPJg6A7k7qQcq8Vf5Mn5E"
total_cost
0.012755
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Anthropic"
response_cache_source_id
(null)
Evaluation details
Result
Evaluator
Details
Meta Data
Pass
Matches Regex
/^Location:(.+)church(.*)$/im
n/a