Run: 2026-06-01-01KT1GP1TMBSDH9EZBYBTJ4X1V

Run Details

Duration:
6.3s
Cost:
$0.012930
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 for you: - "Beneden aan de weg is een grote kruising." → At the bottom of the road there's 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 (behind the church). So, following the directions: go down to the intersection, turn left at the canal, find the old church on the right (which sits across from the market), and the supermarket is directly behind that church. LOCATION: The old church (the grocery store is directly behind it)
created_at"2026-06-01T11:56:38.616Z" 6/1/2026, 11:56:38 AM
model"anthropic/claude-4.8-opus-20260528"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3359
moderation_latency(null)
generation_time6324
tokens_prompt107
tokens_completion302
native_tokens_prompt161
native_tokens_completion485
native_tokens_completion_images(null)
native_tokens_reasoning111
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"
usage0.01293
router(null)
provider_responses
0
endpoint_id"b0d3beaa-5ff7-4666-a749-b1bb2b14c916"
id"msg_01SLBi1qvbETw8Yd84bwSKHe"
is_byokfalse
latency1261
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-1780314998-9eYh8lWFnNRc06BpDiNP"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1780314998-YQpTsnZsu2VnbufE80V4"
upstream_id"msg_01SLBi1qvbETw8Yd84bwSKHe"
total_cost0.01293
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