Triple
T4152308
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | House of Howard |
E89934
|
entity |
| Predicate | notableMember |
P10
|
FINISHED |
| Object |
Thomas Howard, 2nd Duke of Norfolk
Thomas Howard, 2nd Duke of Norfolk, was a prominent English nobleman and military commander of the late 15th and early 16th centuries who played a key role in the reigns of Henry VII and Henry VIII.
|
E422116
|
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: Thomas Howard, 2nd Duke of Norfolk | Statement: [House of Howard, notableMember, Thomas Howard, 2nd Duke of Norfolk]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thomas Howard, 2nd Duke of Norfolk Context triple: [House of Howard, notableMember, Thomas Howard, 2nd Duke of Norfolk]
-
A.
Thomas Howard, 3rd Duke of Norfolk
Thomas Howard, 3rd Duke of Norfolk, was a powerful English nobleman and statesman of the Tudor period, prominent as a military commander and influential courtier under Henry VIII.
-
B.
John Howard, 1st Duke of Norfolk
John Howard, 1st Duke of Norfolk, was a prominent 15th-century English nobleman, soldier, and staunch supporter of King Richard III who became the first Howard to hold the dukedom of Norfolk.
-
C.
Thomas Howard, 1st Earl of Suffolk
Thomas Howard, 1st Earl of Suffolk, was an influential early 17th-century English nobleman, courtier, and statesman who served as Lord Chamberlain and Lord High Treasurer under King James I.
-
D.
Duke of Norfolk
The Duke of Norfolk is the premier duke in the peerage of England, traditionally serving as Earl Marshal and holding chief responsibility for state ceremonial occasions.
-
E.
Anthony Woodville, 2nd Earl Rivers
Anthony Woodville, 2nd Earl Rivers, was an English nobleman, soldier, and patron of learning in the late 15th century, noted for his influence at the Yorkist court and his role in the turbulent politics surrounding the Wars of the Roses.
- 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: Thomas Howard, 2nd Duke of Norfolk Triple: [House of Howard, notableMember, Thomas Howard, 2nd Duke of Norfolk]
Generated description
Thomas Howard, 2nd Duke of Norfolk, was a prominent English nobleman and military commander of the late 15th and early 16th centuries who played a key role in the reigns of Henry VII and Henry VIII.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Thomas Howard, 2nd Duke of Norfolk Target entity description: Thomas Howard, 2nd Duke of Norfolk, was a prominent English nobleman and military commander of the late 15th and early 16th centuries who played a key role in the reigns of Henry VII and Henry VIII.
-
A.
Thomas Howard, 3rd Duke of Norfolk
Thomas Howard, 3rd Duke of Norfolk, was a powerful English nobleman and statesman of the Tudor period, prominent as a military commander and influential courtier under Henry VIII.
-
B.
John Howard, 1st Duke of Norfolk
John Howard, 1st Duke of Norfolk, was a prominent 15th-century English nobleman, soldier, and staunch supporter of King Richard III who became the first Howard to hold the dukedom of Norfolk.
-
C.
Thomas Howard, 1st Earl of Suffolk
Thomas Howard, 1st Earl of Suffolk, was an influential early 17th-century English nobleman, courtier, and statesman who served as Lord Chamberlain and Lord High Treasurer under King James I.
-
D.
Duke of Norfolk
The Duke of Norfolk is the premier duke in the peerage of England, traditionally serving as Earl Marshal and holding chief responsibility for state ceremonial occasions.
-
E.
Anthony Woodville, 2nd Earl Rivers
Anthony Woodville, 2nd Earl Rivers, was an English nobleman, soldier, and patron of learning in the late 15th century, noted for his influence at the Yorkist court and his role in the turbulent politics surrounding the Wars of the Roses.
- 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_69aed95a59a881909b26e70b42c6811a |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af0276363081908e4d17684291b547 |
completed | March 9, 2026, 5:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5960e8e3c8190b8eb9ed59971aa63 |
completed | March 14, 2026, 5:08 p.m. |
| NEDg | Description generation | batch_69b59871bff0819092533ba51e7823b1 |
completed | March 14, 2026, 5:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5995693b08190ac81b0aa5d4ed05b |
completed | March 14, 2026, 5:22 p.m. |
Created at: March 9, 2026, 3:44 p.m.