Triple
T13762437
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Aluthgama railway station |
E330645
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Aluthgama |
E346157
|
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: Aluthgama | Statement: [Aluthgama railway station, locatedIn, Aluthgama]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Aluthgama Context triple: [Aluthgama railway station, locatedIn, Aluthgama]
-
A.
Aluthgama
chosen
Aluthgama is a coastal town in southwestern Sri Lanka known for its beaches, tourism, and location along major road and rail routes.
-
B.
Dematagoda
Dematagoda is a residential and commercial suburb within the city of Colombo, Sri Lanka.
-
C.
Homagama
Homagama is a rapidly developing suburban town in Sri Lanka’s Western Province, situated southeast of central Colombo and known for its residential growth and educational and industrial facilities.
-
D.
Seethawaka
Seethawaka is a historically significant town and administrative area in Sri Lanka’s Western Province, known for its role in the 16th-century Seethawaka kingdom and its lush, hilly landscape.
-
E.
Maharagama
Maharagama is a suburban city in the Colombo District of Sri Lanka, known as a densely populated residential and commercial hub within the Colombo metropolitan area.
- 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_69d81c573f288190aa2403d484fa3d49 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de02250f4881908d5193b3d5d25844 |
completed | April 14, 2026, 9 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7c0ded1e0819097ef42533357caf8 |
completed | May 3, 2026, 9:40 p.m. |
Created at: April 9, 2026, 10:10 p.m.