Triple
T762392
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mactan |
E16099
|
entity |
| Predicate | historicalEventSite |
P2107
|
FINISHED |
| Object | Battle of Mactan |
E45262
|
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: Battle of Mactan | Statement: [Mactan, historicalEventSite, Battle of Mactan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Battle of Mactan Context triple: [Mactan, historicalEventSite, Battle of Mactan]
-
A.
Battle of Mactan
chosen
The Battle of Mactan was a 1521 clash in the Philippines in which local warriors led by Lapu-Lapu defeated and killed the Portuguese explorer Ferdinand Magellan, marking a key moment of indigenous resistance to European colonization.
-
B.
Battle of the Badung Strait
The Battle of the Badung Strait was a World War II naval engagement in February 1942 in which Japanese forces repelled Allied attempts to disrupt their landings on Bali during the Dutch East Indies campaign.
-
C.
Battle of Manila Bay
The Battle of Manila Bay was a decisive 1898 naval engagement in which U.S. forces under Commodore George Dewey destroyed the Spanish Pacific Squadron, helping secure American control over the Philippines.
-
D.
Battle of Ambon
The Battle of Ambon was a World War II clash in early 1942 in which Japanese forces overwhelmed Dutch and Australian defenders on the Indonesian island of Ambon, resulting in a decisive Japanese victory and subsequent atrocities against prisoners of war.
-
E.
Battle of the Makassar Strait
The Battle of the Makassar Strait was a World War II naval engagement in early 1942 between Allied and Japanese forces in the Dutch East Indies, notable for Japan’s use of air power to repel an Allied attempt to disrupt its advance.
- 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_69a493684ee48190bd43b7c78da4aec8 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a6841f388190a6d08c3bf5c17fe4 |
completed | March 1, 2026, 8:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a76d78649c8190969a3c0c2b5a8e4d |
completed | March 3, 2026, 11:23 p.m. |
Created at: March 1, 2026, 7:37 p.m.