Triple

T16661762
Position Surface form Disambiguated ID Type / Status
Subject Alexandra Palace E404875 entity
Predicate ownedBy P347 FINISHED
Object Alexandra Park and Palace Charitable Trust E409854 NE FINISHED

How this triple was built (2 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: Alexandra Park and Palace Charitable Trust | Statement: [Alexandra Palace, ownedBy, Alexandra Park and Palace Charitable Trust]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alexandra Park and Palace Charitable Trust
Context triple: [Alexandra Palace, ownedBy, Alexandra Park and Palace Charitable Trust]
  • A. Alexandra Gardens
    Alexandra Gardens is a formal public park in Cardiff, Wales, known for its landscaped lawns, flowerbeds, and prominent war memorial at the heart of Cathays Park’s civic center.
  • B. Alexandra Gardens
    Alexandra Gardens is a riverside public park in Windsor, England, known for its landscaped lawns, flowerbeds, and views of Windsor Castle.
  • C. Alexandra Gardens
    Alexandra Gardens is a riverside public park in central Melbourne, Australia, known for its lawns, walking paths, and views along the Yarra River.
  • D. Alexandra Park
    Alexandra Park is a historic public park in the Moss Side area of Manchester, England, known for its Victorian design, open green spaces, and community events.
  • E. Alexandra Park chosen
    Alexandra Park is a large public green space in North London best known for surrounding the historic Alexandra Palace and offering extensive recreational facilities and panoramic city views.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d8838b5fbc81908c6575c132b82e80 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e37bfee5448190bb44c4dadba5dcbd completed April 18, 2026, 12:41 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0084d091e0819088a98ef4aa775d07 completed May 10, 2026, 1:14 p.m.
Created at: April 10, 2026, 5:18 a.m.