Triple
T19404969
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oeiras, Lisbon metropolitan area |
E485428
|
entity |
| Predicate | hasResearchInstitution |
P186
|
FINISHED |
| Object |
ITQB NOVA
ITQB NOVA is a Portuguese research institute of the NOVA University of Lisbon focused on advanced studies in chemical and biological sciences.
|
E1374218
|
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: ITQB NOVA | Statement: [Oeiras, Lisbon metropolitan area, hasResearchInstitution, ITQB NOVA]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ITQB NOVA Context triple: [Oeiras, Lisbon metropolitan area, hasResearchInstitution, ITQB NOVA]
-
A.
Portuguese public polytechnic network
The Portuguese public polytechnic network is a nationwide system of state-run higher education institutions focused on professionally oriented and technical degree programs across diverse fields.
-
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 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.
-
D.
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.
-
E.
Polytechnic Institute of Castelo Branco
The Polytechnic Institute of Castelo Branco is a Portuguese public higher education institution offering a range of polytechnic degrees and applied research programs in the city of Castelo Branco.
- 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: ITQB NOVA Triple: [Oeiras, Lisbon metropolitan area, hasResearchInstitution, ITQB NOVA]
Generated description
ITQB NOVA is a Portuguese research institute of the NOVA University of Lisbon focused on advanced studies in chemical and biological sciences.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: ITQB NOVA Target entity description: ITQB NOVA is a Portuguese research institute of the NOVA University of Lisbon focused on advanced studies in chemical and biological sciences.
-
A.
Portuguese public polytechnic network
The Portuguese public polytechnic network is a nationwide system of state-run higher education institutions focused on professionally oriented and technical degree programs across diverse fields.
-
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 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.
-
D.
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.
-
E.
Polytechnic Institute of Castelo Branco
The Polytechnic Institute of Castelo Branco is a Portuguese public higher education institution offering a range of polytechnic degrees and applied research programs in the city of Castelo Branco.
- 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_69d8e8d5162481909db12435d9535c1a |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6257a361c8190bf019fc350faa225 |
completed | April 20, 2026, 1:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a072b95775481909a2d2c84ed8dac87 |
completed | May 15, 2026, 2:20 p.m. |
| NEDg | Description generation | batch_6a072ed99d608190ab6515517cac95dc |
completed | May 15, 2026, 2:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a072f5364648190954997b4da8248ef |
completed | May 15, 2026, 2:36 p.m. |
Created at: April 10, 2026, 1:36 p.m.