Run: 2026-06-01-01KT1HTC7KM59D483TNW910RJJ

Run Details

Duration:
5.6s
Cost:
$0.013230
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: Beneden aan de weg is een grote kruising. Ga dan linksaf bij het kanaal. Deze oude kerk moet aan de rechterkant liggen, tegenover de markt. De supermarkt ligt er direct achter. What is next to the grocery store? Return the result as your last paragraph, like this: LOCATION: [answer]

Model response

AI
Let me translate the directions from Dutch: - "Beneden aan de weg is een grote kruising." → At the bottom of the road is a big intersection. - "Ga dan linksaf bij het kanaal." → Then turn left at the canal. - "Deze oude kerk moet aan de rechterkant liggen, tegenover de markt." → This old church should be on the right side, opposite the market. - "De supermarkt ligt er direct achter." → The supermarket is directly behind it. The "it" in the last sentence refers to the old church. Since the supermarket sits directly behind the church, the church is the structure immediately adjacent to (in front of) the grocery store. LOCATION: The old church
created_at"2026-06-01T12:16:28.919Z" 6/1/2026, 12:16:28 PM
model"anthropic/claude-4.8-opus-20260528"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3124
moderation_latency(null)
generation_time5543
tokens_prompt107
tokens_completion243
native_tokens_prompt161
native_tokens_completion497
native_tokens_completion_images(null)
native_tokens_reasoning70
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"end_turn"
service_tier"default"
usage0.01323
router(null)
provider_responses
0
endpoint_id"b0d3beaa-5ff7-4666-a749-b1bb2b14c916"
id"msg_01FJ8Vm9kA9um6DJAVMJGRay"
is_byokfalse
latency996
model_permaslug"anthropic/claude-4.8-opus-20260528"
provider_name"Anthropic"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.16.0; linux; x64))"
http_referer(null)
request_id"req-1780316188-oelibCY1z7lRFhSC3Tsj"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1780316188-SrGcgqDRauOJS43Nc0KR"
upstream_id"msg_01FJ8Vm9kA9um6DJAVMJGRay"
total_cost0.01323
cache_discount(null)
upstream_inference_cost0
provider_name"Anthropic"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
Pass Matches Regex
/^Location:(.+)church(.*)$/im
n/a