Triple
T876505
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alfama |
E18929
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
historic center of Lisbon
The historic center of Lisbon is the city’s ancient core, characterized by narrow medieval streets, traditional neighborhoods like Alfama, and a rich blend of Moorish, Gothic, and Pombaline architecture.
|
E3151
|
NE FINISHED |
How this triple was built (4 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: historic center of Lisbon | Statement: [Alfama, partOf, historic center of Lisbon]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: historic center of Lisbon Context triple: [Alfama, partOf, historic center of Lisbon]
-
A.
Baixa Pombalina of Lisbon
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.
Urbanos de Lisboa
Urbanos de Lisboa is the suburban rail service network operated in the Lisbon metropolitan area, providing frequent commuter train connections for the Portuguese railway company Comboios de Portugal.
-
C.
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.
-
D.
Coimbra
Coimbra is a historic Portuguese city known for its medieval architecture and the University of Coimbra, one of the oldest universities in continuous operation in the world.
-
E.
São Bento Palace
São Bento Palace is a historic neoclassical building in Lisbon that serves as the seat of the Portuguese Parliament.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: historic center of Lisbon Triple: [Alfama, partOf, historic center of Lisbon]
Generated description
The historic center of Lisbon is the city’s ancient core, characterized by narrow medieval streets, traditional neighborhoods like Alfama, and a rich blend of Moorish, Gothic, and Pombaline architecture.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: historic center of Lisbon Target entity description: The historic center of Lisbon is the city’s ancient core, characterized by narrow medieval streets, traditional neighborhoods like Alfama, and a rich blend of Moorish, Gothic, and Pombaline architecture.
-
A.
Baixa Pombalina of Lisbon
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.
Urbanos de Lisboa
Urbanos de Lisboa is the suburban rail service network operated in the Lisbon metropolitan area, providing frequent commuter train connections for the Portuguese railway company Comboios de Portugal.
-
C.
Lisbon
chosen
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.
-
D.
Coimbra
Coimbra is a historic Portuguese city known for its medieval architecture and the University of Coimbra, one of the oldest universities in continuous operation in the world.
-
E.
São Bento Palace
São Bento Palace is a historic neoclassical building in Lisbon that serves as the seat of the Portuguese Parliament.
- F. None of above.
Provenance (5 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_69a4938db1f081909bcd1ad2713b6096 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4acaf30a48190a10ed7fee464c444 |
completed | March 1, 2026, 9:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7b8520a008190a15bdb93e8ce2438 |
completed | March 4, 2026, 4:42 a.m. |
| NEDg | Description generation | batch_69a7b9774df881908fbd4d1b54442cdc |
completed | March 4, 2026, 4:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a7ba46a2ec8190892404cb1f259cf0 |
completed | March 4, 2026, 4:51 a.m. |
Created at: March 1, 2026, 7:39 p.m.