Triple
T8455480
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Itajubá |
E199908
|
entity |
| Predicate | hasEducationalInstitution |
P113
|
FINISHED |
| Object |
Universidade Federal de Itajubá
Universidade Federal de Itajubá is a Brazilian federal public university known for its strong engineering and technology programs and research activities.
|
E735139
|
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: Universidade Federal de Itajubá | Statement: [Itajubá, hasEducationalInstitution, Universidade Federal de Itajubá]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Universidade Federal de Itajubá Context triple: [Itajubá, hasEducationalInstitution, Universidade Federal de Itajubá]
-
A.
Federal University of Minas Gerais
The Federal University of Minas Gerais is one of Brazil’s largest and most prestigious public universities, renowned for its strong research output and comprehensive range of academic programs.
-
B.
University of Campinas
The University of Campinas is a leading Brazilian public research university renowned for its strong programs in science, technology, and innovation.
-
C.
Universidade Tiradentes
Universidade Tiradentes is a private Brazilian university based in Aracaju, Sergipe, known for offering a wide range of undergraduate and graduate programs across diverse fields.
-
D.
São Paulo State University
São Paulo State University is a major Brazilian public university system known for its multiple campuses across the state of São Paulo and its strong emphasis on research and higher education.
-
E.
Federal University of Mato Grosso
The Federal University of Mato Grosso is a major Brazilian public university and research institution headquartered in the state of Mato Grosso.
- 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: Universidade Federal de Itajubá Triple: [Itajubá, hasEducationalInstitution, Universidade Federal de Itajubá]
Generated description
Universidade Federal de Itajubá is a Brazilian federal public university known for its strong engineering and technology programs and research activities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Universidade Federal de Itajubá Target entity description: Universidade Federal de Itajubá is a Brazilian federal public university known for its strong engineering and technology programs and research activities.
-
A.
Federal University of Minas Gerais
The Federal University of Minas Gerais is one of Brazil’s largest and most prestigious public universities, renowned for its strong research output and comprehensive range of academic programs.
-
B.
University of Campinas
The University of Campinas is a leading Brazilian public research university renowned for its strong programs in science, technology, and innovation.
-
C.
Universidade Tiradentes
Universidade Tiradentes is a private Brazilian university based in Aracaju, Sergipe, known for offering a wide range of undergraduate and graduate programs across diverse fields.
-
D.
São Paulo State University
São Paulo State University is a major Brazilian public university system known for its multiple campuses across the state of São Paulo and its strong emphasis on research and higher education.
-
E.
Federal University of Mato Grosso
The Federal University of Mato Grosso is a major Brazilian public university and research institution headquartered in the state of Mato Grosso.
- 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_69ca8318231881908fd1bc1c4d45d286 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe48e0ae481908b40f7f124b0551e |
completed | March 31, 2026, 3:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce1de232508190803fd2dad21e677f |
completed | April 2, 2026, 7:42 a.m. |
| NEDg | Description generation | batch_69ce1f88d404819096c6024c0e61d1ea |
completed | April 2, 2026, 7:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce209338b48190ba8375200a5529bd |
completed | April 2, 2026, 7:53 a.m. |
Created at: March 30, 2026, 6:10 p.m.