Triple

T9408585

Position	Surface form	Disambiguated ID	Type / Status
Subject	Palacio de Comunicaciones y Obras Públicas	`E226648`	entity
Predicate	locatedNear	`P294`	FINISHED
Object	Colegio de Minería Colegio de Minería is a historic Mexican institution and architectural landmark in Mexico City that was originally established to train mining engineers during the colonial era.	`E797314`	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: Colegio de Minería | Statement: [Palacio de Comunicaciones y Obras Públicas, locatedNear, Colegio de Minería]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Colegio de Minería
Context triple: [Palacio de Comunicaciones y Obras Públicas, locatedNear, Colegio de Minería]

A. National University of Cangallo
The National University of Cangallo is a Peruvian public higher education institution located in the Ayacucho region, offering undergraduate and graduate programs across various academic disciplines.
B. Columbia School of Mines
The Columbia School of Mines was a pioneering 19th-century engineering and applied science school at Columbia University, known for advancing mining and metallurgy education in the United States.
C. Texas College of Mines and Metallurgy
Texas College of Mines and Metallurgy was a former name of the University of Texas at El Paso, an institution originally focused on mining and engineering education in West Texas.
D. Federico Santa María Technical University
Federico Santa María Technical University is a prestigious Chilean engineering and technology-focused university renowned for its rigorous academic programs and research, with its main campus located in Valparaíso.
E. Universidad Tecnológica de Santiago
Universidad Tecnológica de Santiago is a private higher education institution in the Dominican Republic known for offering a wide range of undergraduate and graduate programs, particularly in technology, health sciences, and business.
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: Colegio de Minería
Triple: [Palacio de Comunicaciones y Obras Públicas, locatedNear, Colegio de Minería]

Generated description

Colegio de Minería is a historic Mexican institution and architectural landmark in Mexico City that was originally established to train mining engineers during the colonial era.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Colegio de Minería
Target entity description: Colegio de Minería is a historic Mexican institution and architectural landmark in Mexico City that was originally established to train mining engineers during the colonial era.

A. National University of Cangallo
The National University of Cangallo is a Peruvian public higher education institution located in the Ayacucho region, offering undergraduate and graduate programs across various academic disciplines.
B. Columbia School of Mines
The Columbia School of Mines was a pioneering 19th-century engineering and applied science school at Columbia University, known for advancing mining and metallurgy education in the United States.
C. Texas College of Mines and Metallurgy
Texas College of Mines and Metallurgy was a former name of the University of Texas at El Paso, an institution originally focused on mining and engineering education in West Texas.
D. Federico Santa María Technical University
Federico Santa María Technical University is a prestigious Chilean engineering and technology-focused university renowned for its rigorous academic programs and research, with its main campus located in Valparaíso.
E. Universidad Tecnológica de Santiago
Universidad Tecnológica de Santiago is a private higher education institution in the Dominican Republic known for offering a wide range of undergraduate and graduate programs, particularly in technology, health sciences, and business.
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_69ca843280488190bc65600e843ef9e6`	completed	March 30, 2026, 2:09 p.m.
NER	Named-entity recognition	`batch_69cd5252b3fc8190b0808a10987728c8`	completed	April 1, 2026, 5:13 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69d107a0bc9c819089f7c422b4222f8e`	completed	April 4, 2026, 12:44 p.m.
NEDg	Description generation	`batch_69d1082f41b48190b8588bb986028f59`	completed	April 4, 2026, 12:46 p.m.
NED2	Entity disambiguation (via description)	`batch_69d108be82888190b0ec08119cd00b68`	completed	April 4, 2026, 12:49 p.m.

Created at: March 30, 2026, 7:47 p.m.