Triple
T22996406
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | de Castro |
E572205
|
entity |
| Predicate | isDerivedFrom |
P909
|
FINISHED |
| Object | Castro (surname) |
—
|
NE NERFINISHED |
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: Castro (surname) | Statement: [de Castro, isDerivedFrom, Castro (surname)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Castro (surname) Context triple: [de Castro, isDerivedFrom, Castro (surname)]
-
A.
Castro-Urdiales
Castro-Urdiales is a coastal town in northern Spain’s Cantabria region, known for its historic harbor, medieval architecture, and fishing heritage.
-
B.
Castro family of Cuba
The Castro family of Cuba is a prominent political dynasty best known for producing revolutionary leader Fidel Castro and his brother Raúl, who together dominated Cuban politics for decades after the 1959 revolution.
-
C.
Castro line of the House of Bourbon-Two Sicilies
The Castro line of the House of Bourbon-Two Sicilies is a dynastic branch of the former ruling royal family of the Kingdom of the Two Sicilies, representing one of the main claimants to that defunct throne.
-
D.
Castro Barros
Castro Barros is a station on Line A of the Buenos Aires Underground, serving passengers in the Almagro neighborhood of Argentina's capital.
-
E.
Castro Daire
Castro Daire is a municipality in Portugal’s Viseu District, known for its mountainous landscapes, thermal springs, and location along key interior transport routes.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Castro (surname) Target entity description: Castro is a Spanish, Portuguese, and Galician surname of toponymic origin, historically associated with places named for ancient forts or castles.
-
A.
Castro-Urdiales
Castro-Urdiales is a coastal town in northern Spain’s Cantabria region, known for its historic harbor, medieval architecture, and fishing heritage.
-
B.
Castro family of Cuba
The Castro family of Cuba is a prominent political dynasty best known for producing revolutionary leader Fidel Castro and his brother Raúl, who together dominated Cuban politics for decades after the 1959 revolution.
-
C.
Castro line of the House of Bourbon-Two Sicilies
The Castro line of the House of Bourbon-Two Sicilies is a dynastic branch of the former ruling royal family of the Kingdom of the Two Sicilies, representing one of the main claimants to that defunct throne.
-
D.
Castro Barros
Castro Barros is a station on Line A of the Buenos Aires Underground, serving passengers in the Almagro neighborhood of Argentina's capital.
-
E.
Castro Daire
Castro Daire is a municipality in Portugal’s Viseu District, known for its mountainous landscapes, thermal springs, and location along key interior transport routes.
- F. None of above. chosen
Provenance (2 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_69e245b535808190adef8a9df3c584db |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f182f3186c81909e0d5177029a72ae |
completed | April 29, 2026, 4:02 a.m. |
Created at: April 17, 2026, 3:50 p.m.