Triple
T6104085
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Western Province, Sri Lanka |
E136073
|
entity |
| Predicate | containsCity |
P294
|
FINISHED |
| Object |
Gampaha
Gampaha is a major town and administrative center in western Sri Lanka known for its suburban character and proximity to the capital, Colombo.
|
E577308
|
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: Gampaha | Statement: [Western Province, Sri Lanka, containsCity, Gampaha]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gampaha Context triple: [Western Province, Sri Lanka, containsCity, Gampaha]
-
A.
Kegalle
Kegalle is a major town in central Sri Lanka known for its rubber plantations and proximity to the Pinnawala Elephant Orphanage.
-
B.
Badulla
Badulla is a major town in Sri Lanka’s central highlands, known as the capital of Uva Province and a regional hub surrounded by tea plantations and scenic mountain landscapes.
-
C.
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.
-
D.
Kandy
Kandy is a historic city in central Sri Lanka renowned for its cultural heritage, including the Temple of the Tooth and its role as a former royal stronghold.
-
E.
Gampola
Gampola is a historic town in Sri Lanka known for its former status as a medieval capital and its scenic hill-country setting.
- 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: Gampaha Triple: [Western Province, Sri Lanka, containsCity, Gampaha]
Generated description
Gampaha is a major town and administrative center in western Sri Lanka known for its suburban character and proximity to the capital, Colombo.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gampaha Target entity description: Gampaha is a major town and administrative center in western Sri Lanka known for its suburban character and proximity to the capital, Colombo.
-
A.
Kegalle
Kegalle is a major town in central Sri Lanka known for its rubber plantations and proximity to the Pinnawala Elephant Orphanage.
-
B.
Badulla
Badulla is a major town in Sri Lanka’s central highlands, known as the capital of Uva Province and a regional hub surrounded by tea plantations and scenic mountain landscapes.
-
C.
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.
-
D.
Kandy
Kandy is a historic city in central Sri Lanka renowned for its cultural heritage, including the Temple of the Tooth and its role as a former royal stronghold.
-
E.
Gampola
Gampola is a historic town in Sri Lanka known for its former status as a medieval capital and its scenic hill-country setting.
- 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_69c0087dee9881909e3655be88208c01 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c05b3f8e5481909e85a60aaf319f66 |
completed | March 22, 2026, 9:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c20d56f234819082d89a755ae5a446 |
completed | March 24, 2026, 4:04 a.m. |
| NEDg | Description generation | batch_69c216517d2c8190bf242c2e19bf5dd0 |
completed | March 24, 2026, 4:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c216bdd3ac819087458b76791eebfa |
completed | March 24, 2026, 4:44 a.m. |
Created at: March 22, 2026, 4:13 p.m.