Triple
T4204465
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eastern University, Sri Lanka |
E86150
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Batticaloa District |
E13209
|
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: Batticaloa District | Statement: [Eastern University, Sri Lanka, locatedIn, Batticaloa District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Batticaloa District Context triple: [Eastern University, Sri Lanka, locatedIn, Batticaloa District]
-
A.
Batticaloa
chosen
Batticaloa is a coastal city in eastern Sri Lanka known historically as an important regional port and trading center.
-
B.
Mullaitivu District
Mullaitivu District is a coastal administrative region in northeastern Sri Lanka known for its role in the Sri Lankan Civil War and its predominantly Tamil population.
-
C.
Jaffna
Jaffna is a historic city in northern Sri Lanka, known as a cultural and political center of Sri Lankan Tamils and for its strategic coastal location.
-
D.
Vavuniya District
Vavuniya District is an administrative district in northern Sri Lanka known as a key transport hub and gateway between the island’s north and the rest of the country.
-
E.
Sabaragamuwa Province of Sri Lanka
Sabaragamuwa Province of Sri Lanka is a southwestern administrative region known for its lush rainforests, gem mining (especially in Ratnapura), and rich cultural heritage.
- 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_69aed93b89f48190a31f6d57c760e42f |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af0382eafc8190946bf45bf28095dd |
completed | March 9, 2026, 5:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5db7cdcdc81909f7b42bade322c67 |
completed | March 14, 2026, 10:04 p.m. |
Created at: March 9, 2026, 3:49 p.m.