Triple
T13540135
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Matara |
E323360
|
entity |
| Predicate | hasEducationalInstitution |
P113
|
FINISHED |
| Object | University of Ruhuna (faculties near Matara) |
E82572
|
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 Ruhuna (faculties near Matara) | Statement: [Matara, hasEducationalInstitution, University of Ruhuna (faculties near Matara)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University of Ruhuna (faculties near Matara) Context triple: [Matara, hasEducationalInstitution, University of Ruhuna (faculties near Matara)]
-
A.
University of Ruhuna
chosen
The University of Ruhuna is a major public university in southern Sri Lanka known for its diverse academic programs and research across multiple disciplines.
-
B.
Council of the University of Ruhuna
The Council of the University of Ruhuna is the university’s principal governing body responsible for high-level policy-making, administration, and oversight of its academic and institutional affairs.
-
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.
Faculty of Agriculture, University of Ruhuna
The Faculty of Agriculture, University of Ruhuna is an academic division of the University of Ruhuna in Sri Lanka that provides education and conducts research in agricultural sciences and related fields.
-
E.
University of Peradeniya
The University of Peradeniya is a leading public research university in Sri Lanka, renowned for its picturesque campus near Kandy and its comprehensive range of academic disciplines.
- 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_69d8076776248190bdf0d4fa1f85a5fc |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbafd7ad9481908fe1d7ffcf8fab71 |
completed | April 12, 2026, 2:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f75d9eaff881909a3cd9e88bb4ec5e |
completed | May 3, 2026, 2:37 p.m. |
Created at: April 9, 2026, 9:45 p.m.