Triple

T6289031
Position Surface form Disambiguated ID Type / Status
Subject Talca E140968 entity
Predicate hasUniversity P113 FINISHED
Object 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.
E581095 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: Universidad de Talca | Statement: [Talca, hasUniversity, Universidad de Talca]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Universidad de Talca
Context triple: [Talca, hasUniversity, Universidad de Talca]
  • A. 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.
  • B. 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.
  • C. Universidad Católica de Temuco
    Universidad Católica de Temuco is a Chilean higher education institution known for its focus on regional development, social responsibility, and Catholic educational values in the city of Temuco.
  • D. Universidad del Bío-Bío
    Universidad del Bío-Bío is a Chilean public university known for its strong programs in engineering, architecture, and business, with main campuses in the Bío-Bío Region.
  • E. Universidad Católica de la Santísima Concepción
    Universidad Católica de la Santísima Concepción is a private Catholic university in Concepción, Chile, known for its academic programs, research, and regional impact in higher education.
  • 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: Universidad de Talca
Triple: [Talca, hasUniversity, Universidad de Talca]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Universidad de Talca
Target entity description: 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.
  • A. 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.
  • B. 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.
  • C. Universidad Católica de Temuco
    Universidad Católica de Temuco is a Chilean higher education institution known for its focus on regional development, social responsibility, and Catholic educational values in the city of Temuco.
  • D. Universidad del Bío-Bío
    Universidad del Bío-Bío is a Chilean public university known for its strong programs in engineering, architecture, and business, with main campuses in the Bío-Bío Region.
  • E. Universidad Católica de la Santísima Concepción
    Universidad Católica de la Santísima Concepción is a private Catholic university in Concepción, Chile, known for its academic programs, research, and regional impact in higher education.
  • 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_69c008cd17c8819082b82d3fbeb68047 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c0641a6ecc8190a63be0e3f0344a3f completed March 22, 2026, 9:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69c519794a9481909a72a8dcdfaf41f8 completed March 26, 2026, 11:33 a.m.
NEDg Description generation batch_69c51ad3d61c819087905cee97b73a40 completed March 26, 2026, 11:39 a.m.
NED2 Entity disambiguation (via description) batch_69c51b840e6481908d84c50e40db296e completed March 26, 2026, 11:41 a.m.
Created at: March 22, 2026, 4:26 p.m.