Triple
T11195908
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Henry Stafford, 2nd Duke of Buckingham |
E264920
|
entity |
| Predicate | ordinal |
P4901
|
FINISHED |
| Object |
2nd Duke of Buckingham
The 2nd Duke of Buckingham, Henry Stafford, was a powerful English nobleman during the Wars of the Roses who initially supported Richard III before leading a failed rebellion against him in 1483.
|
E922607
|
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: 2nd Duke of Buckingham | Statement: [Henry Stafford, 2nd Duke of Buckingham, ordinal, 2nd Duke of Buckingham]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 2nd Duke of Buckingham Context triple: [Henry Stafford, 2nd Duke of Buckingham, ordinal, 2nd Duke of Buckingham]
-
A.
1st Duke of Buckingham
The 1st Duke of Buckingham, George Villiers, was a powerful early 17th-century English courtier and royal favorite of King James I whose political influence and patronage made him one of the most prominent figures of the Stuart court.
-
B.
Duke of Buckingham
The Duke of Buckingham is a powerful and romantic English nobleman whose secret love affair with Queen Anne drives much of the political intrigue in Alexandre Dumas’s novel *The Three Musketeers*.
-
C.
Duke of Buckingham
The Duke of Buckingham is a powerful nobleman in Shakespeare’s history plays, most notably portrayed as Richard III’s ambitious yet ultimately betrayed ally in the struggle for the English crown.
-
D.
Duke of Buckingham and Chandos
The Duke of Buckingham and Chandos was a hereditary title in the British peerage held by a prominent aristocratic family influential in 18th- and 19th-century politics and society.
-
E.
Charles Lennox, 2nd Duke of Richmond
Charles Lennox, 2nd Duke of Richmond was an 18th-century British nobleman, soldier, and politician known for his support of American colonial rights and his opposition to the government’s policies leading up to the American Revolution.
- 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: 2nd Duke of Buckingham Triple: [Henry Stafford, 2nd Duke of Buckingham, ordinal, 2nd Duke of Buckingham]
Generated description
The 2nd Duke of Buckingham, Henry Stafford, was a powerful English nobleman during the Wars of the Roses who initially supported Richard III before leading a failed rebellion against him in 1483.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 2nd Duke of Buckingham Target entity description: The 2nd Duke of Buckingham, Henry Stafford, was a powerful English nobleman during the Wars of the Roses who initially supported Richard III before leading a failed rebellion against him in 1483.
-
A.
1st Duke of Buckingham
The 1st Duke of Buckingham, George Villiers, was a powerful early 17th-century English courtier and royal favorite of King James I whose political influence and patronage made him one of the most prominent figures of the Stuart court.
-
B.
Duke of Buckingham
The Duke of Buckingham is a powerful nobleman in Shakespeare’s history plays, most notably portrayed as Richard III’s ambitious yet ultimately betrayed ally in the struggle for the English crown.
-
C.
Duke of Buckingham
The Duke of Buckingham is a powerful and romantic English nobleman whose secret love affair with Queen Anne drives much of the political intrigue in Alexandre Dumas’s novel *The Three Musketeers*.
-
D.
Duke of Buckingham and Chandos
The Duke of Buckingham and Chandos was a hereditary title in the British peerage held by a prominent aristocratic family influential in 18th- and 19th-century politics and society.
-
E.
Charles Lennox, 2nd Duke of Richmond
Charles Lennox, 2nd Duke of Richmond was an 18th-century British nobleman, soldier, and politician known for his support of American colonial rights and his opposition to the government’s policies leading up to the American Revolution.
- 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_69d6aa9eb9248190b20211772621b4bc |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e8bf14e481908563b15790af4d20 |
completed | April 9, 2026, 5:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e58ac418f08190b2936e8dbf9fb27d |
completed | April 20, 2026, 2:09 a.m. |
| NEDg | Description generation | batch_69e59323c5948190bc2c9512f7b0a54f |
completed | April 20, 2026, 2:44 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e599c53704819097c0fdbbfbbb1e87 |
completed | April 20, 2026, 3:13 a.m. |
Created at: April 8, 2026, 9:29 p.m.