Triple
T4751537
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cais do Sodré railway station |
E105486
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Lisbon city centre |
E479394
|
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: Lisbon city centre | Statement: [Cais do Sodré railway station, connectsTo, Lisbon city centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lisbon city centre Context triple: [Cais do Sodré railway station, connectsTo, Lisbon city centre]
-
A.
Lisbon
Lisbon is the coastal capital city of Portugal, renowned for its historic architecture, hilly landscape, and role as a major cultural and economic center in Europe.
-
B.
Lisbon
Lisbon is the alias of Raquel Murillo, a former police inspector who becomes one of the central members of the Professor’s gang in the Spanish series "Money Heist" (La Casa de Papel).
-
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.
Chiado area of Lisbon
The Chiado area of Lisbon is a historic, upscale neighborhood known for its elegant architecture, literary cafés, theaters, and vibrant shopping streets in the city center.
-
E.
Baixa district of Lisbon
chosen
The Baixa district of Lisbon is the city’s historic downtown area, known for its grand Pombaline architecture, grid-pattern streets, and bustling squares like Praça do Comércio and Rossio.
- 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_69be81a68c2081909048920f4469ecab |
completed | March 21, 2026, 11:31 a.m. |
Created at: March 20, 2026, 1:20 p.m.