Triple
T3025881
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of Ruhuna |
E82572
|
entity |
| Predicate | hasCampus |
P116
|
FINISHED |
| Object |
Mapalana campus
Mapalana campus is a major campus of the University of Ruhuna in Sri Lanka, primarily known for housing its Faculty of Agriculture and related facilities.
|
E321688
|
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: Mapalana campus | Statement: [University of Ruhuna, hasCampus, Mapalana campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mapalana campus Context triple: [University of Ruhuna, hasCampus, Mapalana campus]
-
A.
Ga-Rankuwa Campus
Ga-Rankuwa Campus is one of the main campuses of the Tshwane University of Technology in South Africa, serving as a hub for various academic programs and student services.
-
B.
Tama Campus
Tama Campus is one of Hosei University’s main campuses, located in the Tama area of Tokyo and housing several of the university’s faculties and facilities.
-
C.
Soshanguve Campus
Soshanguve Campus is one of the main campuses of the Tshwane University of Technology, located in Soshanguve near Pretoria and serving primarily science, engineering, and technology students.
-
D.
Luyengo Campus
Luyengo Campus is one of the main campuses of the University of Swaziland, known for its agricultural and environmental science programs.
-
E.
Hongo Campus
Hongo Campus is the historic main campus of the University of Tokyo, known for its traditional architecture, academic facilities, and central role in the university’s research and education.
- 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: Mapalana campus Triple: [University of Ruhuna, hasCampus, Mapalana campus]
Generated description
Mapalana campus is a major campus of the University of Ruhuna in Sri Lanka, primarily known for housing its Faculty of Agriculture and related facilities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mapalana campus Target entity description: Mapalana campus is a major campus of the University of Ruhuna in Sri Lanka, primarily known for housing its Faculty of Agriculture and related facilities.
-
A.
Ga-Rankuwa Campus
Ga-Rankuwa Campus is one of the main campuses of the Tshwane University of Technology in South Africa, serving as a hub for various academic programs and student services.
-
B.
Tama Campus
Tama Campus is one of Hosei University’s main campuses, located in the Tama area of Tokyo and housing several of the university’s faculties and facilities.
-
C.
Soshanguve Campus
Soshanguve Campus is one of the main campuses of the Tshwane University of Technology, located in Soshanguve near Pretoria and serving primarily science, engineering, and technology students.
-
D.
Luyengo Campus
Luyengo Campus is one of the main campuses of the University of Swaziland, known for its agricultural and environmental science programs.
-
E.
Hongo Campus
Hongo Campus is the historic main campus of the University of Tokyo, known for its traditional architecture, academic facilities, and central role in the university’s research and education.
- 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_69ad8b1fb34081908c1b873e2b7273e1 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad9abc78b48190a5283e7407a78fe7 |
completed | March 8, 2026, 3:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b1deb6dc8c8190a5714894b9ca24a1 |
completed | March 11, 2026, 9:29 p.m. |
| NEDg | Description generation | batch_69b1df85a39c8190ada558de530e3772 |
completed | March 11, 2026, 9:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b1e3e6aeb48190914d62616ea0c7e1 |
completed | March 11, 2026, 9:51 p.m. |
Created at: March 8, 2026, 3 p.m.