Triple
T12313308
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sé Square |
E293535
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object |
Sé metro station
Sé metro station is a major underground transit hub in São Paulo, Brazil, located beneath the historic Sé Square and serving as a key interchange point in the city’s metro network.
|
E976487
|
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: Sé metro station | Statement: [Sé Square, servedBy, Sé metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sé metro station Context triple: [Sé Square, servedBy, Sé metro station]
-
A.
Catete metro station
Catete metro station is an underground rapid transit stop on Rio de Janeiro’s Metro system serving the historic Catete neighborhood.
-
B.
Rossio metro station
Rossio metro station is a central Lisbon underground station on the Green Line, serving the historic downtown area near Rossio Square and Praça da Figueira.
-
C.
Liceu metro station
Liceu metro station is a Barcelona Metro stop on La Rambla, serving the city’s historic center and the nearby Gran Teatre del Liceu opera house.
-
D.
Universidad metro station
Universidad metro station is a Mexico City Metro station that serves the Ciudad Universitaria area, providing access to the main campus of the National Autonomous University of Mexico (UNAM).
-
E.
Sol metro station
Sol metro station is a major underground transport hub in central Madrid, located beneath Puerta del Sol and serving several key lines of the city’s metro network.
- 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: Sé metro station Triple: [Sé Square, servedBy, Sé metro station]
Generated description
Sé metro station is a major underground transit hub in São Paulo, Brazil, located beneath the historic Sé Square and serving as a key interchange point in the city’s metro network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sé metro station Target entity description: Sé metro station is a major underground transit hub in São Paulo, Brazil, located beneath the historic Sé Square and serving as a key interchange point in the city’s metro network.
-
A.
Catete metro station
Catete metro station is an underground rapid transit stop on Rio de Janeiro’s Metro system serving the historic Catete neighborhood.
-
B.
Rossio metro station
Rossio metro station is a central Lisbon underground station on the Green Line, serving the historic downtown area near Rossio Square and Praça da Figueira.
-
C.
Liceu metro station
Liceu metro station is a Barcelona Metro stop on La Rambla, serving the city’s historic center and the nearby Gran Teatre del Liceu opera house.
-
D.
Universidad metro station
Universidad metro station is a Mexico City Metro station that serves the Ciudad Universitaria area, providing access to the main campus of the National Autonomous University of Mexico (UNAM).
-
E.
Sol metro station
Sol metro station is a major underground transport hub in central Madrid, located beneath Puerta del Sol and serving several key lines of the city’s metro network.
- 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_69d6ab6a2b50819082f6aedd32ed608a |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d93f03d3c88190baedffb83465bff8 |
completed | April 10, 2026, 6:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f61e86d45881909a9a3c09df0b78f1 |
completed | May 2, 2026, 3:55 p.m. |
| NEDg | Description generation | batch_69f622a646c481908164ae5387625bb4 |
completed | May 2, 2026, 4:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f623f5aa608190bce3e62e08077216 |
completed | May 2, 2026, 4:19 p.m. |
Created at: April 8, 2026, 9:53 p.m.