Triple
T279574
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Buenos Aires |
E5323
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
Pedro de Mendoza
Pedro de Mendoza was a 16th-century Spanish conquistador and explorer who led the first Spanish expedition to the Río de la Plata region and established the initial settlement that became Buenos Aires.
|
E37645
|
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: Pedro de Mendoza | Statement: [Buenos Aires, foundedBy, Pedro de Mendoza]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pedro de Mendoza Context triple: [Buenos Aires, foundedBy, Pedro de Mendoza]
-
A.
Diego de Almagro
Diego de Almagro was a Spanish conquistador who played a leading role in the early exploration and conquest of Peru and Chile alongside Francisco Pizarro.
-
B.
Pedro de Valdivia
Pedro de Valdivia was a 16th-century Spanish conquistador best known for leading the conquest of Chile and establishing its colonial capital.
-
C.
Gonzalo Jiménez de Quesada
Gonzalo Jiménez de Quesada was a 16th-century Spanish conquistador best known for leading the expedition into the Colombian interior that resulted in the establishment of Bogotá and the conquest of the Muisca people.
-
D.
Antonio de Villarroel
Antonio de Villarroel was a Spanish military commander best known for leading the defense of Barcelona during the final stages of the War of the Spanish Succession.
-
E.
Ignacio de la Carrera
Ignacio de la Carrera was a Chilean patriot and politician who played a key role in the country’s early independence movement as part of its first national governing body.
- 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: Pedro de Mendoza Triple: [Buenos Aires, foundedBy, Pedro de Mendoza]
Generated description
Pedro de Mendoza was a 16th-century Spanish conquistador and explorer who led the first Spanish expedition to the Río de la Plata region and established the initial settlement that became Buenos Aires.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pedro de Mendoza Target entity description: Pedro de Mendoza was a 16th-century Spanish conquistador and explorer who led the first Spanish expedition to the Río de la Plata region and established the initial settlement that became Buenos Aires.
-
A.
Diego de Almagro
Diego de Almagro was a Spanish conquistador who played a leading role in the early exploration and conquest of Peru and Chile alongside Francisco Pizarro.
-
B.
Pedro de Valdivia
Pedro de Valdivia was a 16th-century Spanish conquistador best known for leading the conquest of Chile and establishing its colonial capital.
-
C.
Gonzalo Jiménez de Quesada
Gonzalo Jiménez de Quesada was a 16th-century Spanish conquistador best known for leading the expedition into the Colombian interior that resulted in the establishment of Bogotá and the conquest of the Muisca people.
-
D.
Antonio de Villarroel
Antonio de Villarroel was a Spanish military commander best known for leading the defense of Barcelona during the final stages of the War of the Spanish Succession.
-
E.
Ignacio de la Carrera
Ignacio de la Carrera was a Chilean patriot and politician who played a key role in the country’s early independence movement as part of its first national governing body.
- 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_69a257e6c8788190987dfe705ca2912a |
completed | Feb. 28, 2026, 2:50 a.m. |
| NER | Named-entity recognition | batch_69a25def95c48190bb8ab2259f67b583 |
completed | Feb. 28, 2026, 3:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3a336d8b08190988eaf39f950f8cd |
completed | March 1, 2026, 2:23 a.m. |
| NEDg | Description generation | batch_69a3a3d1b16c8190af40cad78f3cd935 |
completed | March 1, 2026, 2:26 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3a437525c8190b850a8fa841a3af8 |
completed | March 1, 2026, 2:28 a.m. |
Created at: Feb. 28, 2026, 2:59 a.m.