Triple
T16217525
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nalusuan Island reef |
E393631
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Mactan Channel |
E115453
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Mactan Channel | Statement: [Nalusuan Island reef, partOf, Mactan Channel]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mactan Channel Context triple: [Nalusuan Island reef, partOf, Mactan Channel]
-
A.
Mactan Channel
chosen
Mactan Channel is a narrow strait in the central Philippines that separates Mactan Island from Cebu Island and serves as an important maritime passage and harbor area.
-
B.
Bohol Strait
Bohol Strait is a narrow body of water in the central Philippines that separates Bohol Island from Cebu Island and connects parts of the Bohol Sea.
-
C.
Iloilo Strait
Iloilo Strait is a narrow waterway in the central Philippines that separates Panay and Guimaras islands and serves as an important route for local maritime transport.
-
D.
Guimaras Strait
Guimaras Strait is a narrow channel of water in the central Philippines that separates the islands of Panay and Negros and connects the Sulu Sea with the Visayan Sea.
-
E.
Tañon Strait
Tañon Strait is a narrow sea channel in the central Philippines that separates the islands of Cebu and Negros and is known for its rich marine biodiversity and protected seascape status.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d87f1f5bd08190bd01cac0d5b9d2ef |
elicitation | completed |
| NER | batch_69e227f76f748190831d230d32c18611 |
ner | completed |
| NED1 | batch_6a0017ab10a48190afa19e74c0059427 |
ned_source_triple | completed |
Created at: April 10, 2026, 5:03 a.m.