Triple
T13951922
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Badulla |
E335546
|
entity |
| Predicate | hasEducationalInstitution |
P113
|
FINISHED |
| Object | Uva Wellassa University (nearby in Badulla area) |
E1012517
|
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: Uva Wellassa University (nearby in Badulla area) | Statement: [Badulla, hasEducationalInstitution, Uva Wellassa University (nearby in Badulla area)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Uva Wellassa University (nearby in Badulla area) Context triple: [Badulla, hasEducationalInstitution, Uva Wellassa University (nearby in Badulla area)]
-
A.
Uva Wellassa University
chosen
Uva Wellassa University is a public Sri Lankan university known for its focus on value-added education in fields such as science, technology, and entrepreneurship, particularly serving the Uva Province.
-
B.
Buona Vista College, Galle
Buona Vista College, Galle is an educational institution in Galle, Sri Lanka, known for serving as a prominent local school attended by figures such as politician W. Dahanayake.
-
C.
Wayamba University of Sri Lanka
Wayamba University of Sri Lanka is a public higher education institution in Sri Lanka known for its programs in agriculture, applied sciences, business studies, and technology.
-
D.
Eastern University, Sri Lanka
Eastern University, Sri Lanka is a public higher education institution located in Batticaloa that serves as a major university in the Eastern Province of Sri Lanka.
-
E.
South Eastern University of Sri Lanka
South Eastern University of Sri Lanka is a public university in Sri Lanka known for serving the educational needs of the Eastern and Southeastern regions with a focus on diverse academic disciplines and community development.
- 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_69d81c6081b88190b53e317c3370c8fe |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2e146720819085d0f5eae558b7a4 |
completed | April 14, 2026, 12:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fba1cea88081908c37836447410b97 |
completed | May 6, 2026, 8:17 p.m. |
Created at: April 9, 2026, 10:17 p.m.