Run: 2026-05-29-01KSSJERJZAJYHRTHGXZ7FG71N

Run Details

Duration:
4.5s
Cost:
$0.008005
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: - "Down at the road there is a big intersection." - "Then turn left at the canal." - "This old church should be on the right side, opposite the market." - "The supermarket is directly behind it (the church)." So, the supermarket (grocery store) is located directly behind the old church, which sits opposite the market. LOCATION: The old church (with the market across from it)
created_at"2026-05-29T09:53:41.483Z" 5/29/2026, 9:53:41 AM
model"anthropic/claude-4.8-opus-20260528"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3268
moderation_latency(null)
generation_time4304
tokens_prompt107
tokens_completion193
native_tokens_prompt161
native_tokens_completion288
native_tokens_completion_images(null)
native_tokens_reasoning81
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"
usage0.008005
router(null)
provider_responses
0
endpoint_id"b0d3beaa-5ff7-4666-a749-b1bb2b14c916"
is_byokfalse
latency134
model_permaslug"anthropic/claude-4.8-opus-20260528"
provider_name"Anthropic"
status429
1
endpoint_id"dfc0e5bd-d703-4fe2-a7bb-655eb95d5441"
id"msg_01Qg92VJnWDEphRZdjB9STPQ"
is_byokfalse
latency855
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-1780048421-Gk7zcLjncWzgwJ5IcYZB"
session_id(null)
api_type"completions"
id"gen-1780048421-RnycnxLLP5YFPoVEWlif"
upstream_id"msg_01Qg92VJnWDEphRZdjB9STPQ"
total_cost0.008005
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