Triple
T16325911
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sé, São Paulo |
E396416
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Estação Anhangabaú
Estação Anhangabaú is an underground metro station in downtown São Paulo, Brazil, serving Line 3–Red of the São Paulo Metro near the Anhangabaú Valley.
|
E1209298
|
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: Estação Anhangabaú | Statement: [Sé, São Paulo, hasPart, Estação Anhangabaú]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Estação Anhangabaú Context triple: [Sé, São Paulo, hasPart, Estação Anhangabaú]
-
A.
Júlio Prestes Station
Júlio Prestes Station is a historic railway terminal in São Paulo that now also serves as a major cultural venue, housing the renowned Sala São Paulo concert hall.
-
B.
Estação Sé
Estação Sé is a major metro station and central transit hub in downtown São Paulo, Brazil.
-
C.
Brás station
Brás station is a major railway and metro hub in São Paulo, Brazil, serving multiple commuter rail lines and metro services and acting as a key transfer point in the city’s transit network.
-
D.
Morro da Urca station
Morro da Urca station is the mid-way cable car stop on Rio de Janeiro’s Sugarloaf Mountain route, serving as a popular lookout point with panoramic views of the city and coastline.
-
E.
Estação Liberdade
Estação Liberdade is a São Paulo Metro station located in the Liberdade district, known for serving the city's historic Japanese and East Asian community area.
- 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: Estação Anhangabaú Triple: [Sé, São Paulo, hasPart, Estação Anhangabaú]
Generated description
Estação Anhangabaú is an underground metro station in downtown São Paulo, Brazil, serving Line 3–Red of the São Paulo Metro near the Anhangabaú Valley.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Estação Anhangabaú Target entity description: Estação Anhangabaú is an underground metro station in downtown São Paulo, Brazil, serving Line 3–Red of the São Paulo Metro near the Anhangabaú Valley.
-
A.
Júlio Prestes Station
Júlio Prestes Station is a historic railway terminal in São Paulo that now also serves as a major cultural venue, housing the renowned Sala São Paulo concert hall.
-
B.
Estação Sé
Estação Sé is a major metro station and central transit hub in downtown São Paulo, Brazil.
-
C.
Brás station
Brás station is a major railway and metro hub in São Paulo, Brazil, serving multiple commuter rail lines and metro services and acting as a key transfer point in the city’s transit network.
-
D.
Morro da Urca station
Morro da Urca station is the mid-way cable car stop on Rio de Janeiro’s Sugarloaf Mountain route, serving as a popular lookout point with panoramic views of the city and coastline.
-
E.
Estação Liberdade
Estação Liberdade is a São Paulo Metro station located in the Liberdade district, known for serving the city's historic Japanese and East Asian community area.
- 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_69d87f255b788190a400eba031dd85d8 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e296b9dcb88190beb0ca2206729175 |
completed | April 17, 2026, 8:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a002da915ac8190820acbe0db72c8a1 |
completed | May 10, 2026, 7:03 a.m. |
| NEDg | Description generation | batch_6a002e6d02ac8190b04573d3261258b2 |
completed | May 10, 2026, 7:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a003042b0388190ab9cc52381d51169 |
completed | May 10, 2026, 7:14 a.m. |
Created at: April 10, 2026, 5:06 a.m.