Triple
T4907367
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Elevador do Lavra |
E109943
|
entity |
| Predicate | upperTerminus |
P38720
|
FINISHED |
| Object |
Rua Câmara Pestana
Rua Câmara Pestana is a street in Lisbon, Portugal, known as the upper endpoint of the historic Elevador do Lavra funicular.
|
E479895
|
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: Rua Câmara Pestana | Statement: [Elevador do Lavra, upperTerminus, Rua Câmara Pestana]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rua Câmara Pestana Context triple: [Elevador do Lavra, upperTerminus, Rua Câmara Pestana]
-
A.
Largo das Portas do Sol
Largo das Portas do Sol is a scenic square and viewpoint area in Lisbon’s historic Alfama district, known for its panoramic views over the city and the Tagus River.
-
B.
Rua Augusta
Rua Augusta is one of Lisbon’s main pedestrian shopping streets, known for its lively atmosphere, historic architecture, and central location in the Baixa district.
-
C.
Rua de Santa Justa
Rua de Santa Justa is a historic street in central Lisbon, Portugal, known for its traditional architecture, shops, and proximity to major landmarks in the Baixa district.
-
D.
Largo do Carmo
Largo do Carmo is a historic square in Lisbon, Portugal, known for its Carmo Convent ruins, scenic views over the city, and role in the Carnation Revolution.
-
E.
Via do Infante
Via do Infante is a major Portuguese motorway in the Algarve region that serves as an important east–west transport corridor near the southern coast.
- 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: Rua Câmara Pestana Triple: [Elevador do Lavra, upperTerminus, Rua Câmara Pestana]
Generated description
Rua Câmara Pestana is a street in Lisbon, Portugal, known as the upper endpoint of the historic Elevador do Lavra funicular.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rua Câmara Pestana Target entity description: Rua Câmara Pestana is a street in Lisbon, Portugal, known as the upper endpoint of the historic Elevador do Lavra funicular.
-
A.
Largo das Portas do Sol
Largo das Portas do Sol is a scenic square and viewpoint area in Lisbon’s historic Alfama district, known for its panoramic views over the city and the Tagus River.
-
B.
Rua Augusta
Rua Augusta is one of Lisbon’s main pedestrian shopping streets, known for its lively atmosphere, historic architecture, and central location in the Baixa district.
-
C.
Rua de Santa Justa
Rua de Santa Justa is a historic street in central Lisbon, Portugal, known for its traditional architecture, shops, and proximity to major landmarks in the Baixa district.
-
D.
Largo do Carmo
Largo do Carmo is a historic square in Lisbon, Portugal, known for its Carmo Convent ruins, scenic views over the city, and role in the Carnation Revolution.
-
E.
Via do Infante
Via do Infante is a major Portuguese motorway in the Algarve region that serves as an important east–west transport corridor near the southern coast.
- F. None of above. chosen
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_69bd441180708190ba42ffb44fea533a |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6e7452d481909078a0027e2a4566 |
completed | March 20, 2026, 3:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be6fdd89588190ae9c8de779d89aaf |
completed | March 21, 2026, 10:15 a.m. |
| NEDg | Description generation | batch_69be73ee7d188190a15b910a4b778bee |
completed | March 21, 2026, 10:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be742e6e1c8190872179b61a1ed26b |
completed | March 21, 2026, 10:34 a.m. |
Created at: March 20, 2026, 1:29 p.m.