Triple

T18346634
Position Surface form Disambiguated ID Type / Status
Subject UdeC E439555 entity
Predicate hasSymbol P129 FINISHED
Object campanile tower of Universidad de Concepción
The campanile tower of Universidad de Concepción is an iconic clock and bell tower that serves as the university’s most recognizable architectural landmark and a symbol of the city of Concepción in Chile.
 E1319416 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: campanile tower of Universidad de Concepción | Statement: [UdeC, hasSymbol, campanile tower of Universidad de Concepción]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: campanile tower of Universidad de Concepción
Context triple: [UdeC, hasSymbol, campanile tower of Universidad de Concepción]
  • A. Rectoría de la Universidad de Concepción
    La Rectoría de la Universidad de Concepción es el máximo órgano de gobierno y administración central de la Universidad de Concepción en Chile, encargado de dirigir y coordinar sus actividades académicas, administrativas y estratégicas.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. Talcahuano city hall
    Talcahuano city hall is the main municipal government building of the port city of Talcahuano in Chile’s Biobío 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: campanile tower of Universidad de Concepción
Triple: [UdeC, hasSymbol, campanile tower of Universidad de Concepción]
Generated description
The campanile tower of Universidad de Concepción is an iconic clock and bell tower that serves as the university’s most recognizable architectural landmark and a symbol of the city of Concepción in Chile.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: campanile tower of Universidad de Concepción
Target entity description: The campanile tower of Universidad de Concepción is an iconic clock and bell tower that serves as the university’s most recognizable architectural landmark and a symbol of the city of Concepción in Chile.
  • A. Rectoría de la Universidad de Concepción
    La Rectoría de la Universidad de Concepción es el máximo órgano de gobierno y administración central de la Universidad de Concepción en Chile, encargado de dirigir y coordinar sus actividades académicas, administrativas y estratégicas.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. Talcahuano city hall
    Talcahuano city hall is the main municipal government building of the port city of Talcahuano in Chile’s Biobío 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_69d8b9175fec8190af865699b4e64d8c completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e514f4740c8190b70ba48a4232953e completed April 19, 2026, 5:46 p.m.
NED1 Entity disambiguation (via context triple) batch_6a03cc266d608190988a7250a2626575 completed May 13, 2026, 12:56 a.m.
NEDg Description generation batch_6a03cd30105c8190925ebd435d7b2925 completed May 13, 2026, 1 a.m.
NED2 Entity disambiguation (via description) batch_6a03cdac1cc48190a1056371bed04c90 completed May 13, 2026, 1:02 a.m.
Created at: April 10, 2026, 10:37 a.m.