Run: 2026-05-29-01KSSJFXRZK24479DRCRMH3BCQ

Run Details

Duration:
7.4s
Cost:
$0.014355
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."** → Down at the end of the road is a large 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-hand side, opposite the market. - **"De supermarkt ligt er direct achter."** → The supermarket is directly behind it (the church). So, to get there: head down to the big intersection, turn left at the canal, and look for the old church on your right (across from the market). The grocery store is directly behind that church. LOCATION: The old church (the supermarket sits directly behind it)
created_at"2026-05-29T09:54:19.562Z" 5/29/2026, 9:54:19 AM
model"anthropic/claude-4.8-opus-20260528"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3726
moderation_latency(null)
generation_time7406
tokens_prompt107
tokens_completion248
native_tokens_prompt161
native_tokens_completion542
native_tokens_completion_images(null)
native_tokens_reasoning56
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"
usage0.014355
router(null)
provider_responses
0
endpoint_id"b0d3beaa-5ff7-4666-a749-b1bb2b14c916"
id"msg_0181FQhGsmMqbsTq6cJYMaA9"
is_byokfalse
latency1836
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-1780048459-pm87Wz0fb1l1AxXPp61p"
session_id(null)
api_type"completions"
id"gen-1780048459-hy9MMdAgt8hE85tDMlJl"
upstream_id"msg_0181FQhGsmMqbsTq6cJYMaA9"
total_cost0.014355
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