Triple
T682385
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Batticaloa |
E13209
|
entity |
| Predicate | hasEducationalInstitution |
P113
|
FINISHED |
| Object |
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.
|
E86150
|
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: Eastern University, Sri Lanka | Statement: [Batticaloa, hasEducationalInstitution, Eastern University, Sri Lanka]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eastern University, Sri Lanka Context triple: [Batticaloa, hasEducationalInstitution, Eastern University, Sri Lanka]
-
A.
University of Jaffna
The University of Jaffna is a major public higher education institution in northern Sri Lanka, known for serving the Tamil-speaking community and offering a wide range of academic programs and research opportunities.
-
B.
University of Ruhuna
The University of Ruhuna is a major public university in southern Sri Lanka known for its diverse academic programs and research across multiple disciplines.
-
C.
Rangoon Arts and Science University
Rangoon Arts and Science University is a major public university in Yangon, Myanmar, historically known as a leading center for higher education and political activism in the country.
-
D.
South Asian University
South Asian University is an international higher education and research institution in New Delhi established by the South Asian Association for Regional Cooperation (SAARC) to foster regional cooperation and academic excellence among South Asian countries.
-
E.
Strathmore University
Strathmore University is a leading private university in Kenya known for its strong programs in business, information technology, and law.
- 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: Eastern University, Sri Lanka Triple: [Batticaloa, hasEducationalInstitution, Eastern University, Sri Lanka]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Eastern University, Sri Lanka Target entity description: 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.
-
A.
University of Jaffna
The University of Jaffna is a major public higher education institution in northern Sri Lanka, known for serving the Tamil-speaking community and offering a wide range of academic programs and research opportunities.
-
B.
University of Ruhuna
The University of Ruhuna is a major public university in southern Sri Lanka known for its diverse academic programs and research across multiple disciplines.
-
C.
Rangoon Arts and Science University
Rangoon Arts and Science University is a major public university in Yangon, Myanmar, historically known as a leading center for higher education and political activism in the country.
-
D.
South Asian University
South Asian University is an international higher education and research institution in New Delhi established by the South Asian Association for Regional Cooperation (SAARC) to foster regional cooperation and academic excellence among South Asian countries.
-
E.
Strathmore University
Strathmore University is a leading private university in Kenya known for its strong programs in business, information technology, and law.
- 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_69a4933e0f98819097d22766c49b61b8 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a4a06f9ee88190a2d757aacd8e3f5b |
completed | March 1, 2026, 8:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a6374ee9ac819091abef4167e3433e |
completed | March 3, 2026, 1:20 a.m. |
| NEDg | Description generation | batch_69a639ae1efc8190ba546164d8279c28 |
completed | March 3, 2026, 1:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a63a2eacc0819080a7056cc54a1264 |
completed | March 3, 2026, 1:32 a.m. |
Created at: March 1, 2026, 7:36 p.m.