Triple

T4128155
Position Surface form Disambiguated ID Type / Status
Subject Federico Santa María Technical University E92773 entity
Predicate hasCampus P116 FINISHED
Object Casa Central Valparaíso
Casa Central Valparaíso is the main campus and administrative hub of the Federico Santa María Technical University, located in the city of Valparaíso, Chile.
E415948 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: Casa Central Valparaíso | Statement: [Federico Santa María Technical University, hasCampus, Casa Central Valparaíso]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Casa Central Valparaíso
Context triple: [Federico Santa María Technical University, hasCampus, Casa Central Valparaíso]
  • A. Palacio de los Condes de San Mateo de Valparaíso
    Palacio de los Condes de San Mateo de Valparaíso is an 18th-century Baroque palace in Mexico City, renowned for its ornate architecture and historical role as the residence of Agustín de Iturbide, the first emperor of independent Mexico.
  • B. Intendencia de Santiago building
    The Intendencia de Santiago building is a historic government edifice in central Santiago, Chile, serving as the seat of the regional administration.
  • C. 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.
  • D. Pinacoteca of the University of Concepción
    The Pinacoteca of the University of Concepción is a prominent Chilean art museum and gallery known for its extensive collection of national artworks and its role in the cultural life of Concepción.
  • E. Monastery of San Jerónimo de Valparaíso
    The Monastery of San Jerónimo de Valparaíso is a historic Hieronymite monastic complex near Valladolid, Spain, notable as a royal burial site and for its late medieval and early Renaissance architecture.
  • 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: Casa Central Valparaíso
Triple: [Federico Santa María Technical University, hasCampus, Casa Central Valparaíso]
Generated description
Casa Central Valparaíso is the main campus and administrative hub of the Federico Santa María Technical University, located in the city of Valparaíso, Chile.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Casa Central Valparaíso
Target entity description: Casa Central Valparaíso is the main campus and administrative hub of the Federico Santa María Technical University, located in the city of Valparaíso, Chile.
  • A. Palacio de los Condes de San Mateo de Valparaíso
    Palacio de los Condes de San Mateo de Valparaíso is an 18th-century Baroque palace in Mexico City, renowned for its ornate architecture and historical role as the residence of Agustín de Iturbide, the first emperor of independent Mexico.
  • B. Intendencia de Santiago building
    The Intendencia de Santiago building is a historic government edifice in central Santiago, Chile, serving as the seat of the regional administration.
  • C. 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.
  • D. Pinacoteca of the University of Concepción
    The Pinacoteca of the University of Concepción is a prominent Chilean art museum and gallery known for its extensive collection of national artworks and its role in the cultural life of Concepción.
  • E. Monastery of San Jerónimo de Valparaíso
    The Monastery of San Jerónimo de Valparaíso is a historic Hieronymite monastic complex near Valladolid, Spain, notable as a royal burial site and for its late medieval and early Renaissance architecture.
  • 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_69b576bc48f0819081ac3f921736854f completed March 14, 2026, 2:54 p.m.
NEDg Description generation batch_69b5778a01e48190acb14d544cd53a63 completed March 14, 2026, 2:58 p.m.
NED2 Entity disambiguation (via description) batch_69b577f2d46c8190a66b2b536088633c completed March 14, 2026, 3 p.m.
Created at: March 9, 2026, 3:42 p.m.