Triple
T5848955
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pérez-Castejón |
E129980
|
entity |
| Predicate | isMaternalSurnameOf |
P24261
|
FINISHED |
| Object | Pedro Sánchez |
E23895
|
NE FINISHED |
How this triple was built (3 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 Sánchez | Statement: [Pérez-Castejón, isMaternalSurnameOf, Pedro Sánchez]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pedro Sánchez Context triple: [Pérez-Castejón, isMaternalSurnameOf, Pedro Sánchez]
-
A.
Pedro Sánchez
chosen
Pedro Sánchez is a Spanish politician who has served as Prime Minister and leader of the Spanish Socialist Workers' Party (PSOE).
-
B.
Mariano Rajoy
Mariano Rajoy is a Spanish conservative politician who served as Prime Minister of Spain from 2011 to 2018.
-
C.
Pablo Casado
Pablo Casado is a Spanish conservative politician who served as leader of the People's Party (Partido Popular) and was a prominent figure in national politics in the late 2010s.
-
D.
Pablo Iglesias Posse
Pablo Iglesias Posse was a Spanish socialist leader, trade unionist, and politician who founded both the Spanish Socialist Workers' Party (PSOE) and the General Union of Workers (UGT).
-
E.
Pablo Iglesias
Pablo Iglesias is a Spanish political scientist and politician best known as a co-founder and former leader of the left-wing party Podemos.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isMaternalSurnameOf Context triple: [Pérez-Castejón, isMaternalSurnameOf, Pedro Sánchez]
-
A.
isMatronymicOf
chosen
Indicates that one entity is a name or designation derived from the mother of another entity, typically used as that entity’s family or identifying name.
-
B.
maidenNameOf
Indicates that one person’s original family surname before marriage is the maiden name of another person.
-
C.
motherName
Indicates that the predicate specifies the personal name of an entity’s mother.
-
D.
hasBaseSurname
Indicates that an entity’s surname is derived from, or fundamentally corresponds to, a specified base or canonical surname.
-
E.
isMotherOf
Indicates that one entity is the female parent who has given birth to or legally/ socially parents the other entity.
- F. None of above.
Provenance (4 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_69c0084de39081909eb34e6bed74215a |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c03c9239e08190bff7ef2bd6d21ae0 |
completed | March 22, 2026, 7:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c113464f7481909538a1f2ef05216c |
completed | March 23, 2026, 10:17 a.m. |
| PD | Predicate disambiguation | batch_69c0334412388190bc594794ec5754f9 |
completed | March 22, 2026, 6:21 p.m. |
Created at: March 22, 2026, 3:55 p.m.