Triple

T11253298
Position Surface form Disambiguated ID Type / Status
Subject Board of Longitude E266373 entity
Predicate archivesHeldAt P3676 FINISHED
Object National Maritime Museum, Greenwich E46236 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: National Maritime Museum, Greenwich | Statement: [Board of Longitude, archivesHeldAt, National Maritime Museum, Greenwich]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National Maritime Museum, Greenwich
Context triple: [Board of Longitude, archivesHeldAt, National Maritime Museum, Greenwich]
  • A. Royal Museums Greenwich
    Royal Museums Greenwich is a group of major museums and heritage sites in Greenwich, London, focused on maritime history, astronomy, and timekeeping, including the National Maritime Museum, the Royal Observatory, the Queen’s House, and the Cutty Sark.
  • B. National Maritime Museum chosen
    The National Maritime Museum is a major British institution in Greenwich, London, dedicated to the history of seafaring, navigation, and the nation’s maritime heritage.
  • C. Maritime Greenwich
    Maritime Greenwich is a historic district in southeast London renowned for its maritime heritage, royal park, and the Royal Observatory, where the Prime Meridian is located.
  • D. Royal Observatory, Greenwich
    The Royal Observatory, Greenwich is a historic astronomical observatory in London best known as the location of the Prime Meridian and for its pivotal role in the development of modern navigation and timekeeping.
  • E. Museum of London
    The Museum of London is a major cultural institution that chronicles the history of London from prehistoric times to the present through extensive collections and interactive exhibits.
  • 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_69d6aac7953c8190b82caf9d7640fdf9 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e933648481909873094bc89ed041 completed April 9, 2026, 6 p.m.
NED1 Entity disambiguation (via context triple) batch_69e5257dd1e48190a9352fc8b62418da completed April 19, 2026, 6:57 p.m.
Created at: April 8, 2026, 9:31 p.m.