Triple
T17140542
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Casa Central Valparaíso |
E415948
|
entity |
| Predicate | isHeadquartersOf |
P62
|
FINISHED |
| Object |
Rectoría de la Universidad Técnica Federico Santa María
La Rectoría de la Universidad Técnica Federico Santa María es el máximo órgano de gobierno y administración académica y estratégica de esta universidad chilena de carácter científico-tecnológico.
|
E1252143
|
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: Rectoría de la Universidad Técnica Federico Santa María | Statement: [Casa Central Valparaíso, isHeadquartersOf, Rectoría de la Universidad Técnica Federico Santa María]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rectoría de la Universidad Técnica Federico Santa María Context triple: [Casa Central Valparaíso, isHeadquartersOf, Rectoría de la Universidad Técnica Federico Santa María]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Viña del Mar campus
Viña del Mar campus is a regional campus of the Pontifical Catholic University of Valparaíso located in the coastal city of Viña del Mar, Chile.
-
E.
Central Library of Universidad de La Frontera
The Central Library of Universidad de La Frontera is the main academic library of this Chilean university, providing core information resources and study spaces for its students, faculty, and researchers.
- 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: Rectoría de la Universidad Técnica Federico Santa María Triple: [Casa Central Valparaíso, isHeadquartersOf, Rectoría de la Universidad Técnica Federico Santa María]
Generated description
La Rectoría de la Universidad Técnica Federico Santa María es el máximo órgano de gobierno y administración académica y estratégica de esta universidad chilena de carácter científico-tecnológico.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rectoría de la Universidad Técnica Federico Santa María Target entity description: La Rectoría de la Universidad Técnica Federico Santa María es el máximo órgano de gobierno y administración académica y estratégica de esta universidad chilena de carácter científico-tecnológico.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Viña del Mar campus
Viña del Mar campus is a regional campus of the Pontifical Catholic University of Valparaíso located in the coastal city of Viña del Mar, Chile.
-
E.
Central Library of Universidad de La Frontera
The Central Library of Universidad de La Frontera is the main academic library of this Chilean university, providing core information resources and study spaces for its students, faculty, and researchers.
- 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_69d886d15af4819092f92f8a129763e6 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3f2d44a508190a3a149c3a64957f5 |
completed | April 18, 2026, 9:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a014154b9848190ac01602eb01ae710 |
completed | May 11, 2026, 2:39 a.m. |
| NEDg | Description generation | batch_6a01425d2c20819084c0fa3bd413ebfa |
completed | May 11, 2026, 2:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0142dbb6f48190a631a05c5bada0e4 |
completed | May 11, 2026, 2:45 a.m. |
Created at: April 10, 2026, 5:36 a.m.