Triple
T4128160
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Federico Santa María Technical University |
E92773
|
entity |
| Predicate | hasCampus |
P116
|
FINISHED |
| Object |
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.
|
E445779
|
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: Campus Rancagua | Statement: [Federico Santa María Technical University, hasCampus, Campus Rancagua]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Campus Rancagua Context triple: [Federico Santa María Technical University, hasCampus, Campus Rancagua]
-
A.
Coquimbo campus
Coquimbo campus is a regional campus of the University of La Serena located in the coastal city of Coquimbo, Chile, serving as a center for higher education and research in the area.
-
B.
Campus Concepción
Campus Concepción is a regional branch of the Federico Santa María Technical University located in the Concepción area of Chile, offering engineering and technology-focused higher education programs.
-
C.
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.
-
D.
Chillán campus
Chillán campus is a regional branch of the University of Concepción in Chile, known for its academic programs and research activities serving the Ñuble area.
-
E.
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.
- 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: Campus Rancagua Triple: [Federico Santa María Technical University, hasCampus, Campus Rancagua]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Campus Rancagua Target entity description: 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.
-
A.
Coquimbo campus
Coquimbo campus is a regional campus of the University of La Serena located in the coastal city of Coquimbo, Chile, serving as a center for higher education and research in the area.
-
B.
Campus Concepción
Campus Concepción is a regional branch of the Federico Santa María Technical University located in the Concepción area of Chile, offering engineering and technology-focused higher education programs.
-
C.
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.
-
D.
Chillán campus
Chillán campus is a regional branch of the University of Concepción in Chile, known for its academic programs and research activities serving the Ñuble area.
-
E.
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.
- 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_69aed9685f70819086932777aec8d959 |
completed | March 9, 2026, 2:30 p.m. |
| NER | Named-entity recognition | batch_69af021b17a08190b520101f54ec1e33 |
completed | March 9, 2026, 5:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bb80ac75448190a2f6724c11eabef3 |
completed | March 19, 2026, 4:50 a.m. |
| NEDg | Description generation | batch_69bd3a55a4808190b144f6c4ae40593d |
completed | March 20, 2026, 12:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bd3b1d98408190b2c8506281fe8a6b |
completed | March 20, 2026, 12:18 p.m. |
Created at: March 9, 2026, 3:42 p.m.