Triple
T145123
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Guadalcanal |
E2935
|
entity |
| Predicate | discoveredByEuropeans |
P412
|
FINISHED |
| Object |
Álvaro de Mendaña de Neira
Álvaro de Mendaña de Neira was a 16th-century Spanish navigator and explorer known for leading early Pacific voyages that resulted in the European discovery of the Solomon Islands.
|
E17986
|
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: Álvaro de Mendaña de Neira | Statement: [Guadalcanal, discoveredByEuropeans, Álvaro de Mendaña de Neira]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Álvaro de Mendaña de Neira Context triple: [Guadalcanal, discoveredByEuropeans, Álvaro de Mendaña de Neira]
-
A.
Ferdinand Magellan
Ferdinand Magellan was a Portuguese explorer who led the first expedition to circumnavigate the globe, significantly advancing European knowledge of world geography.
-
B.
Juan Sebastián Elcano
Juan Sebastián Elcano was a Spanish explorer and navigator best known for completing the first circumnavigation of the Earth after Magellan’s death.
-
C.
Jacob Roggeveen
Jacob Roggeveen was an 18th-century Dutch explorer best known for leading the expedition that first recorded European contact with Easter Island.
-
D.
Magellan I
Magellan I is a large optical telescope at Las Campanas Observatory in Chile, forming one of the twin Magellan telescopes used for advanced astronomical research.
-
E.
Amerigo Vespucci
Amerigo Vespucci was an Italian explorer and navigator whose voyages to the New World led to the continents of the Americas being named in his honor.
- 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: Álvaro de Mendaña de Neira Triple: [Guadalcanal, discoveredByEuropeans, Álvaro de Mendaña de Neira]
Generated description
Álvaro de Mendaña de Neira was a 16th-century Spanish navigator and explorer known for leading early Pacific voyages that resulted in the European discovery of the Solomon Islands.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Álvaro de Mendaña de Neira Target entity description: Álvaro de Mendaña de Neira was a 16th-century Spanish navigator and explorer known for leading early Pacific voyages that resulted in the European discovery of the Solomon Islands.
-
A.
Ferdinand Magellan
Ferdinand Magellan was a Portuguese explorer who led the first expedition to circumnavigate the globe, significantly advancing European knowledge of world geography.
-
B.
Juan Sebastián Elcano
Juan Sebastián Elcano was a Spanish explorer and navigator best known for completing the first circumnavigation of the Earth after Magellan’s death.
-
C.
Jacob Roggeveen
Jacob Roggeveen was an 18th-century Dutch explorer best known for leading the expedition that first recorded European contact with Easter Island.
-
D.
Magellan I
Magellan I is a large optical telescope at Las Campanas Observatory in Chile, forming one of the twin Magellan telescopes used for advanced astronomical research.
-
E.
Amerigo Vespucci
Amerigo Vespucci was an Italian explorer and navigator whose voyages to the New World led to the continents of the Americas being named in his honor.
- 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_69a2521e35c08190b28e5c9f1e3c9b59 |
completed | Feb. 28, 2026, 2:25 a.m. |
| NER | Named-entity recognition | batch_69a25bab43608190ba5ebfbee6b5b6e4 |
completed | Feb. 28, 2026, 3:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2c52c563c81908a53f3dbe1eb7455 |
completed | Feb. 28, 2026, 10:36 a.m. |
| NEDg | Description generation | batch_69a2c5f4c6c08190a54543e7cbdbae14 |
completed | Feb. 28, 2026, 10:39 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2c658297481908c6d6a845be7152c |
completed | Feb. 28, 2026, 10:41 a.m. |
Created at: Feb. 28, 2026, 2:31 a.m.