Triple
T59761
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ferdinand Magellan |
E1184
|
entity |
| Predicate | deathPlace |
P21
|
FINISHED |
| Object |
Mactan
Mactan is a Philippine island historically renowned as the site where Portuguese explorer Ferdinand Magellan was killed in battle in 1521.
|
E16099
|
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: Mactan | Statement: [Ferdinand Magellan, deathPlace, Mactan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mactan Context triple: [Ferdinand Magellan, deathPlace, Mactan]
-
A.
Isla Verde
Isla Verde is a popular beachfront district in the metropolitan area of San Juan, Puerto Rico, known for its resorts, nightlife, and sandy shores.
-
B.
Mona Island
Mona Island is a remote, uninhabited nature reserve in the Mona Passage known for its rugged limestone cliffs, unique wildlife, and pristine beaches.
-
C.
Tulagi
Tulagi is a small island in the Solomon Islands that gained historical significance as a strategic battleground during World War II’s Guadalcanal campaign.
-
D.
Easter Island
Easter Island is a remote Polynesian island in the southeastern Pacific Ocean, famed for its monumental moai statues and distinctive Rapa Nui culture.
-
E.
Desecheo Island
Desecheo Island is a small, uninhabited Caribbean island and wildlife refuge off the west coast of Puerto Rico, known for its rugged terrain, seabird colonies, and surrounding dive sites.
- 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: Mactan Triple: [Ferdinand Magellan, deathPlace, Mactan]
Generated description
Mactan is a Philippine island historically renowned as the site where Portuguese explorer Ferdinand Magellan was killed in battle in 1521.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mactan Target entity description: Mactan is a Philippine island historically renowned as the site where Portuguese explorer Ferdinand Magellan was killed in battle in 1521.
-
A.
Isla Verde
Isla Verde is a popular beachfront district in the metropolitan area of San Juan, Puerto Rico, known for its resorts, nightlife, and sandy shores.
-
B.
Mona Island
Mona Island is a remote, uninhabited nature reserve in the Mona Passage known for its rugged limestone cliffs, unique wildlife, and pristine beaches.
-
C.
Tulagi
Tulagi is a small island in the Solomon Islands that gained historical significance as a strategic battleground during World War II’s Guadalcanal campaign.
-
D.
Easter Island
Easter Island is a remote Polynesian island in the southeastern Pacific Ocean, famed for its monumental moai statues and distinctive Rapa Nui culture.
-
E.
Desecheo Island
Desecheo Island is a small, uninhabited Caribbean island and wildlife refuge off the west coast of Puerto Rico, known for its rugged terrain, seabird colonies, and surrounding dive sites.
- 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_69a24a552ef88190a0df287d68c65cba |
completed | Feb. 28, 2026, 1:52 a.m. |
| NER | Named-entity recognition | batch_69a24ec5f46081909f3ba0b25190282b |
completed | Feb. 28, 2026, 2:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2b4b65e0881908e82b8e3a4bd3aa4 |
completed | Feb. 28, 2026, 9:26 a.m. |
| NEDg | Description generation | batch_69a2b4ff2c408190899d7570fc0745bd |
completed | Feb. 28, 2026, 9:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2b55aa8e48190ab8f93e6230071e0 |
completed | Feb. 28, 2026, 9:28 a.m. |
Created at: Feb. 28, 2026, 1:55 a.m.