Triple
T3979947
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leader of the Christian Democratic Appeal |
E85731
|
entity |
| Predicate | notableOfficeHolder |
P5750
|
FINISHED |
| Object |
Sybrand van Haersma Buma
Sybrand van Haersma Buma is a Dutch politician who has served as a prominent leader within the Christian Democratic Appeal (CDA) and as a key figure in national politics in the Netherlands.
|
E412064
|
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: Sybrand van Haersma Buma | Statement: [Leader of the Christian Democratic Appeal, notableOfficeHolder, Sybrand van Haersma Buma]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sybrand van Haersma Buma Context triple: [Leader of the Christian Democratic Appeal, notableOfficeHolder, Sybrand van Haersma Buma]
-
A.
Hendrik de Vries
Hendrik de Vries was a mathematician who supervised and mentored the influential algebraist Bartel Leendert van der Waerden.
-
B.
Laurens Jan Brinkhorst
Laurens Jan Brinkhorst is a Dutch politician and diplomat from the Democrats 66 (D66) party who has served as a government minister and European Commissioner.
-
C.
Dirk Jan de Geer
Dirk Jan de Geer was a Dutch politician who served twice as Prime Minister of the Netherlands, most notably during the early years of World War II.
-
D.
Dominie Hendrik Scholte
Dominie Hendrik Scholte was a 19th-century Dutch religious leader and founder of the Dutch immigrant settlement in Pella, Iowa, known for his role in leading a group of seceders from the Dutch Reformed Church to America.
-
E.
Barend Biesheuvel
Barend Biesheuvel was a Dutch politician of the Anti-Revolutionary Party who served as Prime Minister of the Netherlands from 1971 to 1973.
- 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: Sybrand van Haersma Buma Triple: [Leader of the Christian Democratic Appeal, notableOfficeHolder, Sybrand van Haersma Buma]
Generated description
Sybrand van Haersma Buma is a Dutch politician who has served as a prominent leader within the Christian Democratic Appeal (CDA) and as a key figure in national politics in the Netherlands.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sybrand van Haersma Buma Target entity description: Sybrand van Haersma Buma is a Dutch politician who has served as a prominent leader within the Christian Democratic Appeal (CDA) and as a key figure in national politics in the Netherlands.
-
A.
Hendrik de Vries
Hendrik de Vries was a mathematician who supervised and mentored the influential algebraist Bartel Leendert van der Waerden.
-
B.
Laurens Jan Brinkhorst
Laurens Jan Brinkhorst is a Dutch politician and diplomat from the Democrats 66 (D66) party who has served as a government minister and European Commissioner.
-
C.
Dirk Jan de Geer
Dirk Jan de Geer was a Dutch politician who served twice as Prime Minister of the Netherlands, most notably during the early years of World War II.
-
D.
Dominie Hendrik Scholte
Dominie Hendrik Scholte was a 19th-century Dutch religious leader and founder of the Dutch immigrant settlement in Pella, Iowa, known for his role in leading a group of seceders from the Dutch Reformed Church to America.
-
E.
Barend Biesheuvel
Barend Biesheuvel was a Dutch politician of the Anti-Revolutionary Party who served as Prime Minister of the Netherlands from 1971 to 1973.
- 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_69aed93908348190a26c8aaf4fab3e86 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aef9bb89e8819087703a7af5bbcfc1 |
completed | March 9, 2026, 4:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b56b4447e08190aa90dd50f304a491 |
completed | March 14, 2026, 2:05 p.m. |
| NEDg | Description generation | batch_69b56bdcfa94819096df212e6e99937e |
completed | March 14, 2026, 2:08 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b56c5e73e88190896176180a9e58cd |
completed | March 14, 2026, 2:10 p.m. |
Created at: March 9, 2026, 3:33 p.m.