Triple
T11893041
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | historic center of São Paulo |
E282966
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Viaduto Santa Ifigênia
Viaduto Santa Ifigênia is an iconic early-20th-century pedestrian bridge in downtown São Paulo, known for its ornate iron architecture and role as a city landmark.
|
E955692
|
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: Viaduto Santa Ifigênia | Statement: [historic center of São Paulo, hasPart, Viaduto Santa Ifigênia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Viaduto Santa Ifigênia Context triple: [historic center of São Paulo, hasPart, Viaduto Santa Ifigênia]
-
A.
Costa e Silva Bridge
The Costa e Silva Bridge is a major modernist road bridge in Brasília, Brazil, connecting key parts of the city across Lake Paranoá.
-
B.
Ponte Presidente Costa e Silva
Ponte Presidente Costa e Silva is a major box-girder road bridge in Brazil that spans Guanabara Bay, connecting the cities of Rio de Janeiro and Niterói.
-
C.
Ponte Joaquim Cardozo
Ponte Joaquim Cardozo is a bridge in Recife, Brazil, that connects the Ilha Joana Bezerra area to other parts of the city and is named after the Brazilian engineer and poet Joaquim Cardozo.
-
D.
Ponte Duarte Coelho
Ponte Duarte Coelho is a historic bridge in Recife, Brazil, known for connecting central neighborhoods and serving as an important urban and cultural landmark in the city.
-
E.
Ponte Rainha Santa Isabel
Ponte Rainha Santa Isabel is a road and pedestrian bridge over the Mondego River in Coimbra, Portugal, named in honor of Queen Saint Isabel.
- 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: Viaduto Santa Ifigênia Triple: [historic center of São Paulo, hasPart, Viaduto Santa Ifigênia]
Generated description
Viaduto Santa Ifigênia is an iconic early-20th-century pedestrian bridge in downtown São Paulo, known for its ornate iron architecture and role as a city landmark.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Viaduto Santa Ifigênia Target entity description: Viaduto Santa Ifigênia is an iconic early-20th-century pedestrian bridge in downtown São Paulo, known for its ornate iron architecture and role as a city landmark.
-
A.
Costa e Silva Bridge
The Costa e Silva Bridge is a major modernist road bridge in Brasília, Brazil, connecting key parts of the city across Lake Paranoá.
-
B.
Ponte Presidente Costa e Silva
Ponte Presidente Costa e Silva is a major box-girder road bridge in Brazil that spans Guanabara Bay, connecting the cities of Rio de Janeiro and Niterói.
-
C.
Ponte Joaquim Cardozo
Ponte Joaquim Cardozo is a bridge in Recife, Brazil, that connects the Ilha Joana Bezerra area to other parts of the city and is named after the Brazilian engineer and poet Joaquim Cardozo.
-
D.
Ponte Duarte Coelho
Ponte Duarte Coelho is a historic bridge in Recife, Brazil, known for connecting central neighborhoods and serving as an important urban and cultural landmark in the city.
-
E.
Ponte Rainha Santa Isabel
Ponte Rainha Santa Isabel is a road and pedestrian bridge over the Mondego River in Coimbra, Portugal, named in honor of Queen Saint Isabel.
- 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_69d6ab2a90b08190a4e818821cc93e6d |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8dd1172988190a2c13d37220f2f93 |
completed | April 10, 2026, 11:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f4586898888190b58e3102d7edf7df |
completed | May 1, 2026, 7:38 a.m. |
| NEDg | Description generation | batch_69f45b1b59988190a959b62d54d990e3 |
completed | May 1, 2026, 7:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f45f913ac08190a10857fcfc7933bd |
completed | May 1, 2026, 8:08 a.m. |
Created at: April 8, 2026, 9:44 p.m.