Triple

T11195927
Position Surface form Disambiguated ID Type / Status
Subject Henry Stafford, 2nd Duke of Buckingham E264920 entity
Predicate nobleFamily P914 FINISHED
Object Stafford family
The Stafford family was a prominent English noble house that held significant power and titles, including the dukedom of Buckingham, during the late medieval period.
 E910409 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: Stafford family | Statement: [Henry Stafford, 2nd Duke of Buckingham, nobleFamily, Stafford family]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Stafford family
Context triple: [Henry Stafford, 2nd Duke of Buckingham, nobleFamily, Stafford family]
  • A. Sterling family
    The Sterling family is a prominent American philanthropic family known for major donations to institutions such as Yale University.
  • B. Stephen family
    The Stephen family was a prominent British intellectual and literary family of the late 19th and early 20th centuries, closely associated with the Bloomsbury Group and including figures such as Virginia Woolf and Vanessa Bell.
  • C. Bruce family
    The Bruce family was a powerful medieval Scottish noble dynasty that produced several prominent figures, including Robert the Bruce, King of Scots.
  • D. Hall family
    The Hall family is a familial group or lineage to which Sylvia Hall belongs.
  • E. Mahon family
    The Mahon family was an Anglo-Irish landed family historically associated with Strokestown Park and its surrounding estate in County Roscommon, Ireland.
  • 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: Stafford family
Triple: [Henry Stafford, 2nd Duke of Buckingham, nobleFamily, Stafford family]
Generated description
The Stafford family was a prominent English noble house that held significant power and titles, including the dukedom of Buckingham, during the late medieval period.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Stafford family
Target entity description: The Stafford family was a prominent English noble house that held significant power and titles, including the dukedom of Buckingham, during the late medieval period.
  • A. Sterling family
    The Sterling family is a prominent American philanthropic family known for major donations to institutions such as Yale University.
  • B. Stephen family
    The Stephen family was a prominent British intellectual and literary family of the late 19th and early 20th centuries, closely associated with the Bloomsbury Group and including figures such as Virginia Woolf and Vanessa Bell.
  • C. Bruce family
    The Bruce family was a powerful medieval Scottish noble dynasty that produced several prominent figures, including Robert the Bruce, King of Scots.
  • D. Hall family
    The Hall family is a familial group or lineage to which Sylvia Hall belongs.
  • E. Mahon family
    The Mahon family was an Anglo-Irish landed family historically associated with Strokestown Park and its surrounding estate in County Roscommon, Ireland.
  • 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_69e4840640688190a5b3c36883b8fce8 completed April 19, 2026, 7:28 a.m.
NEDg Description generation batch_69e48717c35481908fb05597084167e7 completed April 19, 2026, 7:41 a.m.
NED2 Entity disambiguation (via description) batch_69e48875faa88190af33654e6d9a708b completed April 19, 2026, 7:47 a.m.
Created at: April 8, 2026, 9:29 p.m.