Triple
T15583449
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Polytechnic Institute of Coimbra |
E374556
|
entity |
| Predicate | nativeName |
P15
|
FINISHED |
| Object | Instituto Politécnico de Coimbra |
E76924
|
NE FINISHED |
How this triple was built (2 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 Politécnico de Coimbra | Statement: [Polytechnic Institute of Coimbra, nativeName, Instituto Politécnico de Coimbra]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Instituto Politécnico de Coimbra Context triple: [Polytechnic Institute of Coimbra, nativeName, Instituto Politécnico de Coimbra]
-
A.
Polytechnic Institute of Coimbra
chosen
The Polytechnic Institute of Coimbra is a Portuguese public higher education institution comprising several specialized schools that offer a wide range of technical and professional degree programs.
-
B.
Polytechnic Institute of Viseu
The Polytechnic Institute of Viseu is a Portuguese public higher education institution offering a range of technical and professional degree programs across several schools in the city of Viseu.
-
C.
Polytechnic Institute of Leiria
The Polytechnic Institute of Leiria is a Portuguese public higher education institution offering a wide range of polytechnic degrees and applied research across several campuses in the Leiria region.
-
D.
Polytechnic Institute of Portalegre
The Polytechnic Institute of Portalegre is a Portuguese public higher education institution offering polytechnic degrees and applied research across several schools in the city of Portalegre.
-
E.
Polytechnic Institute of Bragança
The Polytechnic Institute of Bragança is a Portuguese public higher education institution known for its applied sciences, technology, and professional-oriented programs, attracting both national and international students.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d85ccd575081908909b71a3f3e3a61 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04e47971481909e986dd999354628 |
completed | April 16, 2026, 2:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff56c5baac819099d53896f6a35d94 |
completed | May 9, 2026, 3:46 p.m. |
Created at: April 10, 2026, 4:11 a.m.