Triple

T1117193

Position	Surface form	Disambiguated ID	Type / Status
Subject	José Martí	`E11126`	entity
Predicate	educatedAt	`P5`	FINISHED
Object	Instituto de Segunda Enseñanza de La Habana The Instituto de Segunda Enseñanza de La Habana was a prominent secondary educational institution in Havana, Cuba, known for educating important Cuban intellectuals and patriots, including national hero José Martí.	`E136084`	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: Instituto de Segunda Enseñanza de La Habana | Statement: [José Martí, educatedAt, Instituto de Segunda Enseñanza de La Habana]

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

Target entity: Instituto de Segunda Enseñanza de La Habana
Context triple: [José Martí, educatedAt, Instituto de Segunda Enseñanza de La Habana]

A. Rectorate of the University of Havana
The Rectorate of the University of Havana is the central governing body responsible for the university’s overall academic, administrative, and strategic leadership.
B. University of Havana
The University of Havana is Cuba’s oldest and most prestigious higher education institution, renowned for its historic campus and central role in the country’s intellectual and political life.
C. Cuban Ministry of Higher Education
The Cuban Ministry of Higher Education is the government body responsible for overseeing and regulating universities and other higher education institutions throughout Cuba.
D. Colegio de los Rosales
Colegio de los Rosales is a prestigious private school in Madrid, Spain, known for educating members of the Spanish royal family, including King Juan Carlos I.
E. Academy of the Spanish Language in Cuba
The Academy of the Spanish Language in Cuba is the Cuban national institution responsible for studying, preserving, and regulating the use of the Spanish language within the country.
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: Instituto de Segunda Enseñanza de La Habana
Triple: [José Martí, educatedAt, Instituto de Segunda Enseñanza de La Habana]

Generated description

The Instituto de Segunda Enseñanza de La Habana was a prominent secondary educational institution in Havana, Cuba, known for educating important Cuban intellectuals and patriots, including national hero José Martí.

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

Target entity: Instituto de Segunda Enseñanza de La Habana
Target entity description: The Instituto de Segunda Enseñanza de La Habana was a prominent secondary educational institution in Havana, Cuba, known for educating important Cuban intellectuals and patriots, including national hero José Martí.

A. Rectorate of the University of Havana
The Rectorate of the University of Havana is the central governing body responsible for the university’s overall academic, administrative, and strategic leadership.
B. University of Havana
The University of Havana is Cuba’s oldest and most prestigious higher education institution, renowned for its historic campus and central role in the country’s intellectual and political life.
C. Cuban Ministry of Higher Education
The Cuban Ministry of Higher Education is the government body responsible for overseeing and regulating universities and other higher education institutions throughout Cuba.
D. Colegio de los Rosales
Colegio de los Rosales is a prestigious private school in Madrid, Spain, known for educating members of the Spanish royal family, including King Juan Carlos I.
E. Academy of the Spanish Language in Cuba
The Academy of the Spanish Language in Cuba is the Cuban national institution responsible for studying, preserving, and regulating the use of the Spanish language within the country.
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_69a493252a648190ac48f8742474a5e8`	completed	March 1, 2026, 7:27 p.m.
NER	Named-entity recognition	`batch_69a4bba425a8819099116e479552332e`	completed	March 1, 2026, 10:20 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69ac763d917881908b3981a95d901717`	completed	March 7, 2026, 7:02 p.m.
NEDg	Description generation	`batch_69ac76cf3c34819082dcbe772db7c46b`	completed	March 7, 2026, 7:04 p.m.
NED2	Entity disambiguation (via description)	`batch_69ac77670fa08190827ef34ba9d52a70`	completed	March 7, 2026, 7:07 p.m.

Created at: March 1, 2026, 7:43 p.m.