Triple

T10945339
Position Surface form Disambiguated ID Type / Status
Subject Katharine Pember E258580 entity
Predicate familyName P18 FINISHED
Object Pember
Pember is an English surname associated with individuals such as Katharine Pember.
 E668588 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Pember | Statement: [Katharine Pember, familyName, Pember]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pember
Context triple: [Katharine Pember, familyName, Pember]
  • A. Pember
    Pember is a given name associated with George Pember Darwin, a member of the prominent Darwin family.
  • B. Plered
    Plered was a historical Javanese city that served as a royal center of power during the era of the Mataram Sultanate in central Java.
  • C. Poronin
    Poronin is a village in southern Poland’s Tatra region, known as a gateway to the Tatra Mountains and a base for tourism near Zakopane.
  • D. Petawawa
    Petawawa is a town in eastern Ontario, Canada, known for its large Canadian Forces base and proximity to the Ottawa River and Algonquin Provincial Park.
  • E. Profian
    Profian is a technology company focused on confidential computing and secure WebAssembly-based solutions.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pember
Target entity description: Pember is an English surname associated with individuals such as Katharine Pember.
  • A. Pember chosen
    Pember is a given name associated with George Pember Darwin, a member of the prominent Darwin family.
  • B. Plered
    Plered was a historical Javanese city that served as a royal center of power during the era of the Mataram Sultanate in central Java.
  • C. Poronin
    Poronin is a village in southern Poland’s Tatra region, known as a gateway to the Tatra Mountains and a base for tourism near Zakopane.
  • D. Petawawa
    Petawawa is a town in eastern Ontario, Canada, known for its large Canadian Forces base and proximity to the Ottawa River and Algonquin Provincial Park.
  • E. Profian
    Profian is a technology company focused on confidential computing and secure WebAssembly-based solutions.
  • F. None of above.

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Pember
Triple: [Katharine Pember, familyName, Pember]
Generated description
Pember is an English surname associated with individuals such as Katharine Pember.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d6aa8769b4819082bfe5e61b9017f0 elicitation completed
NER batch_69d770e9a89081908979efd1d9e6af66 ner completed
NED1 batch_69e23c3c885081908edcece772b2e759 ned_source_triple completed
NED2 batch_69e248f7f96481909fa6e6cd07891566 ned_description completed
NEDg batch_69e24542b4f081909c97621f04da8ecc nedg completed
Created at: April 8, 2026, 9:23 p.m.