Triple
T5794590
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central University of Technology |
E128476
|
entity |
| Predicate | campus |
P269
|
FINISHED |
| Object |
Welkom Campus
Welkom Campus is a satellite campus of the Central University of Technology located in Welkom, South Africa, offering a range of vocationally oriented higher education programs.
|
E546547
|
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: Welkom Campus | Statement: [Central University of Technology, campus, Welkom Campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Welkom Campus Context triple: [Central University of Technology, campus, Welkom Campus]
-
A.
Wilda campus
Wilda campus is one of the urban campuses of Poznań University of Technology, located in the Wilda district of Poznań, Poland.
-
B.
Haarentor campus
Haarentor campus is one of the main sites of the University of Oldenburg in Germany, housing central academic and administrative facilities.
-
C.
Woudestein campus
Woudestein campus is the main campus of Erasmus University Rotterdam, housing most of its faculties, facilities, and student services.
-
D.
Merancas Campus
Merancas Campus is a satellite campus of Central Piedmont Community College in Mecklenburg County, North Carolina, offering specialized programs and workforce training.
-
E.
Horhor Campus
Horhor Campus is one of Istanbul University's urban campuses, housing various academic departments and facilities in Istanbul, Turkey.
- 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: Welkom Campus Triple: [Central University of Technology, campus, Welkom Campus]
Generated description
Welkom Campus is a satellite campus of the Central University of Technology located in Welkom, South Africa, offering a range of vocationally oriented higher education programs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Welkom Campus Target entity description: Welkom Campus is a satellite campus of the Central University of Technology located in Welkom, South Africa, offering a range of vocationally oriented higher education programs.
-
A.
Wilda campus
Wilda campus is one of the urban campuses of Poznań University of Technology, located in the Wilda district of Poznań, Poland.
-
B.
Haarentor campus
Haarentor campus is one of the main sites of the University of Oldenburg in Germany, housing central academic and administrative facilities.
-
C.
Woudestein campus
Woudestein campus is the main campus of Erasmus University Rotterdam, housing most of its faculties, facilities, and student services.
-
D.
Merancas Campus
Merancas Campus is a satellite campus of Central Piedmont Community College in Mecklenburg County, North Carolina, offering specialized programs and workforce training.
-
E.
Horhor Campus
Horhor Campus is one of Istanbul University's urban campuses, housing various academic departments and facilities in Istanbul, Turkey.
- 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_69c00845ca68819081a2ce3ecca577f7 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c02a91c7788190936671bf816d3772 |
completed | March 22, 2026, 5:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c098286c1c8190b77cbaeda327dba4 |
completed | March 23, 2026, 1:32 a.m. |
| NEDg | Description generation | batch_69c098a0325c81909a1326b94e40ed50 |
completed | March 23, 2026, 1:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c09943deec819085992c4e44050a34 |
completed | March 23, 2026, 1:37 a.m. |
Created at: March 22, 2026, 3:51 p.m.