Triple
T14607934
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greater Concepción metropolitan area |
E342880
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Biobío University
Biobío University is a Chilean public university known for its focus on engineering, architecture, and applied sciences, with main campuses in the Biobío Region.
|
E1111472
|
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: Biobío University | Statement: [Greater Concepción metropolitan area, hasPart, Biobío University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Biobío University Context triple: [Greater Concepción metropolitan area, hasPart, Biobío University]
-
A.
University of Concepción
The University of Concepción is one of Chile’s oldest and most prestigious public universities, recognized for its strong research output and its central role in the academic and cultural life of southern Chile.
-
B.
Universidad de O’Higgins
Universidad de O’Higgins is a public Chilean university serving the O’Higgins Region with its main campus located in the city of Rancagua.
-
C.
Universidad de Talca
Universidad de Talca is a public Chilean university known for its strong regional presence and academic programs in fields such as engineering, agriculture, and social sciences.
-
D.
Universidad de La Frontera
Universidad de La Frontera is a public Chilean university known for its strong focus on regional development, research, and intercultural education, particularly in relation to the Mapuche people.
-
E.
University of Magallanes
The University of Magallanes is a public Chilean university based in the southern city of Punta Arenas, known for its focus on Patagonian, Antarctic, and environmental studies.
- 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: Biobío University Triple: [Greater Concepción metropolitan area, hasPart, Biobío University]
Generated description
Biobío University is a Chilean public university known for its focus on engineering, architecture, and applied sciences, with main campuses in the Biobío Region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Biobío University Target entity description: Biobío University is a Chilean public university known for its focus on engineering, architecture, and applied sciences, with main campuses in the Biobío Region.
-
A.
University of Concepción
The University of Concepción is one of Chile’s oldest and most prestigious public universities, recognized for its strong research output and its central role in the academic and cultural life of southern Chile.
-
B.
Universidad de O’Higgins
Universidad de O’Higgins is a public Chilean university serving the O’Higgins Region with its main campus located in the city of Rancagua.
-
C.
Universidad de Talca
Universidad de Talca is a public Chilean university known for its strong regional presence and academic programs in fields such as engineering, agriculture, and social sciences.
-
D.
Universidad de La Frontera
Universidad de La Frontera is a public Chilean university known for its strong focus on regional development, research, and intercultural education, particularly in relation to the Mapuche people.
-
E.
University of Magallanes
The University of Magallanes is a public Chilean university based in the southern city of Punta Arenas, known for its focus on Patagonian, Antarctic, and environmental studies.
- 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_69d822dec68081908c2553145c4051dc |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb44d327c8190a8d20568429d0f80 |
completed | April 14, 2026, 9:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fdd5c9a6748190878efa4970ce2b04 |
completed | May 8, 2026, 12:23 p.m. |
| NEDg | Description generation | batch_69fdd73bf8188190b3d731dd82b90376 |
completed | May 8, 2026, 12:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fdd7bd20748190b9145ef14ce2759b |
completed | May 8, 2026, 12:31 p.m. |
Created at: April 10, 2026, 1:25 a.m.