Triple
T22470680
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | A20 motorway (Portugal) |
E555487
|
entity |
| Predicate | hasAccessTo |
P1017
|
FINISHED |
| Object | Porto city centre |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Porto city centre | Statement: [A20 motorway (Portugal), hasAccessTo, Porto city centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Porto city centre Context triple: [A20 motorway (Portugal), hasAccessTo, Porto city centre]
-
A.
Historic Centre of Porto
chosen
The Historic Centre of Porto is a UNESCO World Heritage–listed old town in Portugal renowned for its medieval streets, baroque churches, and historic riverside architecture along the Douro River.
-
B.
Lisbon urban core
Lisbon urban core is the central, densely developed area of Lisbon that concentrates the city’s main residential neighborhoods, business districts, and cultural and historical landmarks.
-
C.
Lisbon historic centre
Lisbon historic centre is the city’s ancient core, known for its medieval streets, historic landmarks, and traditional neighborhoods overlooking the Tagus River.
-
D.
Porto
Porto is Portugal’s second-largest city, renowned for its historic riverside district, rich maritime heritage, and production of port wine.
-
E.
Porto
Porto is a small coastal town in western Corsica, France, known as the main gateway to the scenic Gulf of Porto and its surrounding natural reserves and rock formations.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69e11e52c2048190952dc5df209b9bed |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15bdf6dfc8190aa8dc80ad92a9267 |
completed | April 29, 2026, 1:16 a.m. |
Created at: April 16, 2026, 8:48 p.m.