Triple
T19873941
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Station |
E477590
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | Praça do Rossio |
—
|
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: Praça do Rossio | Statement: [Central Station, near, Praça do Rossio]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Praça do Rossio Context triple: [Central Station, near, Praça do Rossio]
-
A.
Praça do Rossio
chosen
Praça do Rossio is a historic and bustling central square in Lisbon, Portugal, known for its wave-patterned cobblestone pavement, lively cafés, and role as a traditional meeting point in the city.
-
B.
Camões Square
Camões Square is a historic and bustling public square in Lisbon, Portugal, named after the famed poet Luís de Camões and known as a popular meeting point in the city.
-
C.
Vasco da Gama Square
Vasco da Gama Square is a popular seaside promenade and tourist spot in Fort Kochi, Kerala, known for its views of Chinese fishing nets, street food stalls, and cultural events.
-
D.
Praça dos Restauradores
Praça dos Restauradores is a historic square in central Lisbon, Portugal, known for its obelisk monument commemorating the country's 17th-century restoration of independence from Spain.
-
E.
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.
- 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_69d8e51e7d948190aedbcd6c30361c39 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e658d92f9c8190b363587ed1881c2c |
completed | April 20, 2026, 4:48 p.m. |
Created at: April 10, 2026, 1:51 p.m.