Triple
T22753138
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Teresina |
E562759
|
entity |
| Predicate | hasHigherEducationInstitution |
P113
|
FINISHED |
| Object |
Federal University of Piauí
The Federal University of Piauí is a major Brazilian public university and research institution headquartered in the state of Piauí.
|
E1551802
|
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: Federal University of Piauí | Statement: [Teresina, hasHigherEducationInstitution, Federal University of Piauí]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Federal University of Piauí Context triple: [Teresina, hasHigherEducationInstitution, Federal University of Piauí]
-
A.
Federal University of Western Pará
The Federal University of Western Pará is a Brazilian public higher education and research institution located in the Amazonian city of Santarém, serving as a key center for regional development and environmental studies.
-
B.
Federal University of Pará
The Federal University of Pará is a major Brazilian public university and research institution based in the Amazon region, known for its contributions to environmental, social, and technological studies.
-
C.
Federal University of Paraíba
The Federal University of Paraíba is a major Brazilian public university known for its broad range of undergraduate and graduate programs and significant research output in the northeastern region of the country.
-
D.
State University of Paraíba
The State University of Paraíba is a public higher education institution in Brazil known for its diverse academic programs and regional impact in teaching, research, and community outreach.
-
E.
Federal University of Alagoas
The Federal University of Alagoas is a major Brazilian public university and research institution headquartered in the state of Alagoas.
- 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: Federal University of Piauí Triple: [Teresina, hasHigherEducationInstitution, Federal University of Piauí]
Generated description
The Federal University of Piauí is a major Brazilian public university and research institution headquartered in the state of Piauí.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Federal University of Piauí Target entity description: The Federal University of Piauí is a major Brazilian public university and research institution headquartered in the state of Piauí.
-
A.
Federal University of Western Pará
The Federal University of Western Pará is a Brazilian public higher education and research institution located in the Amazonian city of Santarém, serving as a key center for regional development and environmental studies.
-
B.
Federal University of Pará
The Federal University of Pará is a major Brazilian public university and research institution based in the Amazon region, known for its contributions to environmental, social, and technological studies.
-
C.
Federal University of Paraíba
The Federal University of Paraíba is a major Brazilian public university known for its broad range of undergraduate and graduate programs and significant research output in the northeastern region of the country.
-
D.
State University of Paraíba
The State University of Paraíba is a public higher education institution in Brazil known for its diverse academic programs and regional impact in teaching, research, and community outreach.
-
E.
Federal University of Alagoas
The Federal University of Alagoas is a major Brazilian public university and research institution headquartered in the state of Alagoas.
- 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_69e24551ec7881909a9c924dbea155f6 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f179baa85881909140f41f2428cc98 |
completed | April 29, 2026, 3:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b8fd93a308190b8e05c07a3556a71 |
completed | May 18, 2026, 10:16 p.m. |
| NEDg | Description generation | batch_6a0b909d16a881909009b416ea7ebf9b |
completed | May 18, 2026, 10:20 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0b912a093c8190991a088843e102ce |
completed | May 18, 2026, 10:22 p.m. |
Created at: April 17, 2026, 3:25 p.m.