Triple
T483016
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | League of European Research Universities |
E9811
|
entity |
| Predicate | has member |
P7638
|
FINISHED |
| Object | University of Barcelona |
E51266
|
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: University of Barcelona | Statement: [League of European Research Universities, has member, University of Barcelona]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University of Barcelona Context triple: [League of European Research Universities, has member, University of Barcelona]
-
A.
University of Barcelona
chosen
The University of Barcelona is a major public research university in Barcelona, Spain, recognized as one of the country’s oldest and most prestigious higher education institutions.
-
B.
Pompeu Fabra University
Pompeu Fabra University is a public research university in Barcelona, Spain, known for its strong emphasis on social sciences, humanities, communication, and technology, and for consistently ranking among the top young universities in Europe.
-
C.
Complutense University of Madrid
Complutense University of Madrid is one of Spain’s oldest and largest public universities, renowned for its broad range of academic programs and significant influence on Spanish intellectual and cultural life.
-
D.
Polytechnic University of Catalonia
The Polytechnic University of Catalonia is a leading Spanish public university specializing in engineering, architecture, and technology, headquartered in Barcelona.
-
E.
Polytechnic University of Madrid
The Polytechnic University of Madrid is a leading Spanish public technical university renowned for its engineering, architecture, and technology programs.
- 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_69a2e802e2908190ab17c9479e0b6412 |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2f0b8fe6081909f8ab87bfda6b2d8 |
completed | Feb. 28, 2026, 1:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a48a7675a08190985e76c3d3bbd495 |
completed | March 1, 2026, 6:50 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.