Triple
T21999931
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Battle of Jaffna (1987) |
E543297
|
entity |
| Predicate | location |
P40
|
FINISHED |
| Object | Jaffna |
—
|
NE NERFINISHED |
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: Jaffna | Statement: [Battle of Jaffna (1987), location, Jaffna]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jaffna Context triple: [Battle of Jaffna (1987), location, Jaffna]
-
A.
Jaffna
chosen
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.
-
B.
Jaffna District
Jaffna District is a predominantly Tamil-speaking administrative region in northern Sri Lanka, centered on the historic city of Jaffna and known for its rich cultural heritage and coastal islands.
-
C.
Kurunegala
Kurunegala is a major city in Sri Lanka’s North Western Province, serving as an important commercial and transport hub with historical and political significance.
-
D.
Peradeniya
Peradeniya is a town in central Sri Lanka renowned for its historic university and expansive Royal Botanical Gardens.
-
E.
Puttalam
Puttalam is a coastal town in northwestern Sri Lanka known for its salt industry, lagoon fisheries, and proximity to major wind farms.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e11e2c814c8190837d072789000486 |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f127699a7881908a80b6e9e33fcc0b |
completed | April 28, 2026, 9:32 p.m. |
Created at: April 16, 2026, 8:20 p.m.