Triple
T892124
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Barra |
E19261
|
entity |
| Predicate | notableBearer |
P458
|
FINISHED |
| Object |
Hernán Barra
Hernán Barra is an individual known primarily for bearing the surname Barra, though specific widely recognized biographical or professional details about him are not well documented.
|
E160050
|
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: Hernán Barra | Statement: [Barra, notableBearer, Hernán Barra]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hernán Barra Context triple: [Barra, notableBearer, Hernán Barra]
-
A.
Nicolás Frías
Nicolás Frías is the son of renowned Chilean writer Isabel Allende.
-
B.
Manuel Tagüeña
Manuel Tagüeña was a Spanish Republican military officer and physicist best known for his prominent command role during the Spanish Civil War, particularly in major engagements such as the Battle of the Ebro.
-
C.
Jorge Zorreguieta
Jorge Zorreguieta was an Argentine agricultural official and politician best known internationally as the father of Queen Máxima of the Netherlands and for his controversial role in Argentina’s military dictatorship.
-
D.
Federico Mariscal
Federico Mariscal was a prominent Mexican architect of the early 20th century, known for his influential role in shaping Mexico City’s cultural and civic architecture.
-
E.
Martín Zorreguieta
Martín Zorreguieta is an Argentine businessman and restaurateur best known as the younger brother of Queen Máxima of the Netherlands.
- 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: Hernán Barra Triple: [Barra, notableBearer, Hernán Barra]
Generated description
Hernán Barra is an individual known primarily for bearing the surname Barra, though specific widely recognized biographical or professional details about him are not well documented.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hernán Barra Target entity description: Hernán Barra is an individual known primarily for bearing the surname Barra, though specific widely recognized biographical or professional details about him are not well documented.
-
A.
Nicolás Frías
Nicolás Frías is the son of renowned Chilean writer Isabel Allende.
-
B.
Manuel Tagüeña
Manuel Tagüeña was a Spanish Republican military officer and physicist best known for his prominent command role during the Spanish Civil War, particularly in major engagements such as the Battle of the Ebro.
-
C.
Jorge Zorreguieta
Jorge Zorreguieta was an Argentine agricultural official and politician best known internationally as the father of Queen Máxima of the Netherlands and for his controversial role in Argentina’s military dictatorship.
-
D.
Federico Mariscal
Federico Mariscal was a prominent Mexican architect of the early 20th century, known for his influential role in shaping Mexico City’s cultural and civic architecture.
-
E.
Martín Zorreguieta
Martín Zorreguieta is an Argentine businessman and restaurateur best known as the younger brother of Queen Máxima of the Netherlands.
- 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_69a4939d37188190848be3d426ebc9ae |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4ad0304b081908d4c92bb2beadb81 |
completed | March 1, 2026, 9:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acddfa1d48819081538d6505fa062c |
completed | March 8, 2026, 2:24 a.m. |
| NEDg | Description generation | batch_69acdeb04378819095c1589f948f49b9 |
completed | March 8, 2026, 2:28 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69acdf0f03a081909bbd05fc01a1b281 |
completed | March 8, 2026, 2:29 a.m. |
Created at: March 1, 2026, 7:39 p.m.