Triple
T5978634
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alejandro Aravena |
E133062
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
Siamese Towers, Pontifical Catholic University of Chile
The Siamese Towers at the Pontifical Catholic University of Chile is a landmark contemporary academic building known for its twin-tower form and innovative sustainable design by architect Alejandro Aravena.
|
E558467
|
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: Siamese Towers, Pontifical Catholic University of Chile | Statement: [Alejandro Aravena, notableWork, Siamese Towers, Pontifical Catholic University of Chile]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Siamese Towers, Pontifical Catholic University of Chile Context triple: [Alejandro Aravena, notableWork, Siamese Towers, Pontifical Catholic University of Chile]
-
A.
Campus Santiago Vitacura
Campus Santiago Vitacura is a Santiago-based branch of the Federico Santa María Technical University, focused on delivering engineering and technical education in Chile’s capital region.
-
B.
Campus Viña del Mar
Campus Viña del Mar is a regional campus of the Federico Santa María Technical University located in the coastal city of Viña del Mar, Chile, offering engineering and technical academic programs.
-
C.
Campus Santiago San Joaquín
Campus Santiago San Joaquín is a Santiago-based campus of the Federico Santa María Technical University, focused on engineering and technological education.
-
D.
Campus Rancagua
Campus Rancagua is a regional branch of the Federico Santa María Technical University in Chile, offering technical and professional higher education programs to students in the Rancagua area.
-
E.
Central Post Office Building of Santiago
The Central Post Office Building of Santiago is a historic neoclassical landmark in Chile’s capital, serving as the main postal headquarters and a prominent architectural feature of the Plaza de Armas.
- 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: Siamese Towers, Pontifical Catholic University of Chile Triple: [Alejandro Aravena, notableWork, Siamese Towers, Pontifical Catholic University of Chile]
Generated description
The Siamese Towers at the Pontifical Catholic University of Chile is a landmark contemporary academic building known for its twin-tower form and innovative sustainable design by architect Alejandro Aravena.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Siamese Towers, Pontifical Catholic University of Chile Target entity description: The Siamese Towers at the Pontifical Catholic University of Chile is a landmark contemporary academic building known for its twin-tower form and innovative sustainable design by architect Alejandro Aravena.
-
A.
Campus Santiago Vitacura
Campus Santiago Vitacura is a Santiago-based branch of the Federico Santa María Technical University, focused on delivering engineering and technical education in Chile’s capital region.
-
B.
Campus Viña del Mar
Campus Viña del Mar is a regional campus of the Federico Santa María Technical University located in the coastal city of Viña del Mar, Chile, offering engineering and technical academic programs.
-
C.
Campus Santiago San Joaquín
Campus Santiago San Joaquín is a Santiago-based campus of the Federico Santa María Technical University, focused on engineering and technological education.
-
D.
Campus Rancagua
Campus Rancagua is a regional branch of the Federico Santa María Technical University in Chile, offering technical and professional higher education programs to students in the Rancagua area.
-
E.
Central Post Office Building of Santiago
The Central Post Office Building of Santiago is a historic neoclassical landmark in Chile’s capital, serving as the main postal headquarters and a prominent architectural feature of the Plaza de Armas.
- 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_69c0086f45e8819098f73dd16d45ec9d |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c04a3e686c81908910c0881ac1624d |
completed | March 22, 2026, 7:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0e41d23848190bc7835eb6313b6a5 |
completed | March 23, 2026, 6:56 a.m. |
| NEDg | Description generation | batch_69c0e6b43d008190b4a1653fe7a07dc9 |
completed | March 23, 2026, 7:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0eaafaf7c8190875bf892765664f1 |
completed | March 23, 2026, 7:24 a.m. |
Created at: March 22, 2026, 4:04 p.m.