Triple
T4751553
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cais do Sodré railway station |
E105486
|
entity |
| Predicate | servesArea |
P82
|
FINISHED |
| Object | Baixa of Lisbon |
E88119
|
NE FINISHED |
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: Baixa of Lisbon | Statement: [Cais do Sodré railway station, servesArea, Baixa of Lisbon]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Baixa of Lisbon Context triple: [Cais do Sodré railway station, servesArea, Baixa of Lisbon]
-
A.
Baixa Pombalina of Lisbon
chosen
The Baixa Pombalina of Lisbon is the post-1755 earthquake downtown district renowned for its pioneering, grid-based neoclassical urban design and early anti-seismic construction.
-
B.
Praça do Comércio, Lisbon
Praça do Comércio in Lisbon is a grand waterfront square renowned as one of the finest examples of post-earthquake Pombaline urban design and a central civic landmark of the city.
-
C.
Cais do Sodré
Cais do Sodré is a central Lisbon neighborhood and transport hub known for its riverside location, nightlife, and connections by train, metro, ferry, and bus.
-
D.
Porto north bank
Porto north bank is the historic riverside area of Porto, Portugal, known for its terraced cityscape, landmarks, and views across the Douro River.
-
E.
Santa Maria della Divina Provvidenza, Lisbon
Santa Maria della Divina Provvidenza in Lisbon is a Baroque church designed by the Italian architect Guarino Guarini, reflecting his distinctive, highly geometric architectural style.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bd43f07fa48190954317d01600994a |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd64c97b548190815083f2f8df907c |
completed | March 20, 2026, 3:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be4d884e0481908c0214fe93348753 |
completed | March 21, 2026, 7:49 a.m. |
Created at: March 20, 2026, 1:20 p.m.