Triple
T11061804
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mandaue City |
E261524
|
entity |
| Predicate | hasCoastlineOn |
P212
|
FINISHED |
| Object | Mactan Channel |
E115453
|
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: Mactan Channel | Statement: [Mandaue City, hasCoastlineOn, Mactan Channel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mactan Channel Context triple: [Mandaue City, hasCoastlineOn, 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)
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_69d6aa98650481908609c7c56bfa7902 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d798ea834c819099401e69f995c59f |
completed | April 9, 2026, 12:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e441a5b5a481908a6fdf5f8e9bca8b |
completed | April 19, 2026, 2:44 a.m. |
Created at: April 8, 2026, 9:26 p.m.