Triple
T7820677
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | First Battle of St Albans |
E181119
|
entity |
| Predicate | killed |
P4646
|
FINISHED |
| Object |
Henry Percy, 2nd Earl of Northumberland
Henry Percy, 2nd Earl of Northumberland, was a prominent 15th-century English nobleman and leading Lancastrian military commander during the early stages of the Wars of the Roses.
|
E695064
|
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: Henry Percy, 2nd Earl of Northumberland | Statement: [First Battle of St Albans, killed, Henry Percy, 2nd Earl of Northumberland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Henry Percy, 2nd Earl of Northumberland Context triple: [First Battle of St Albans, killed, Henry Percy, 2nd Earl of Northumberland]
-
A.
Henry Percy, 4th Earl of Northumberland
Henry Percy, 4th Earl of Northumberland, was a prominent English nobleman of the late 15th century whose shifting loyalties during the Wars of the Roses significantly influenced the balance of power between the houses of York and Lancaster.
-
B.
Henry Percy, 6th Earl of Northumberland
Henry Percy, 6th Earl of Northumberland, was a prominent English nobleman of the early 16th century, closely involved in northern governance and Tudor court politics.
-
C.
Hugh Percy, 1st Duke of Northumberland
Hugh Percy, 1st Duke of Northumberland, was an 18th-century British nobleman, soldier, and politician who became a prominent peer and influential figure in Georgian England.
-
D.
Duke of Northumberland
The Duke of Northumberland is a hereditary British noble title held by the head of the Percy family, historically one of England’s most powerful aristocratic dynasties and major landowners.
-
E.
Hugh Percy, 2nd Duke of Northumberland
Hugh Percy, 2nd Duke of Northumberland, was an 18th-century British peer, soldier, and politician who notably served as a general in the American Revolutionary War and held significant influence in British aristocratic and political circles.
- 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: Henry Percy, 2nd Earl of Northumberland Triple: [First Battle of St Albans, killed, Henry Percy, 2nd Earl of Northumberland]
Generated description
Henry Percy, 2nd Earl of Northumberland, was a prominent 15th-century English nobleman and leading Lancastrian military commander during the early stages of the Wars of the Roses.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Henry Percy, 2nd Earl of Northumberland Target entity description: Henry Percy, 2nd Earl of Northumberland, was a prominent 15th-century English nobleman and leading Lancastrian military commander during the early stages of the Wars of the Roses.
-
A.
Henry Percy, 4th Earl of Northumberland
Henry Percy, 4th Earl of Northumberland, was a prominent English nobleman of the late 15th century whose shifting loyalties during the Wars of the Roses significantly influenced the balance of power between the houses of York and Lancaster.
-
B.
Henry Percy, 6th Earl of Northumberland
Henry Percy, 6th Earl of Northumberland, was a prominent English nobleman of the early 16th century, closely involved in northern governance and Tudor court politics.
-
C.
Hugh Percy, 1st Duke of Northumberland
Hugh Percy, 1st Duke of Northumberland, was an 18th-century British nobleman, soldier, and politician who became a prominent peer and influential figure in Georgian England.
-
D.
Duke of Northumberland
The Duke of Northumberland is a hereditary British noble title held by the head of the Percy family, historically one of England’s most powerful aristocratic dynasties and major landowners.
-
E.
Hugh Percy, 2nd Duke of Northumberland
Hugh Percy, 2nd Duke of Northumberland, was an 18th-century British peer, soldier, and politician who notably served as a general in the American Revolutionary War and held significant influence in British aristocratic and political circles.
- 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_69ca828153f48190bdb27ac46f8e0745 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cafa06d28881908d62d4c02b45cedd |
completed | March 30, 2026, 10:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb149bae408190a931ecbc803b0850 |
completed | March 31, 2026, 12:26 a.m. |
| NEDg | Description generation | batch_69cb1734159881909590ed51e8920387 |
completed | March 31, 2026, 12:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cb1a62569c81908709d814954f667e |
completed | March 31, 2026, 12:50 a.m. |
Created at: March 30, 2026, 4:41 p.m.