Triple

T11538334
Position Surface form Disambiguated ID Type / Status
Subject Broadlands, Romsey, Hampshire E273605 entity
Predicate formerOwner P347 FINISHED
Object Louis Mountbatten, 1st Earl Mountbatten of Burma E52701 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: Louis Mountbatten, 1st Earl Mountbatten of Burma | Statement: [Broadlands, Romsey, Hampshire, formerOwner, Louis Mountbatten, 1st Earl Mountbatten of Burma]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Louis Mountbatten, 1st Earl Mountbatten of Burma
Context triple: [Broadlands, Romsey, Hampshire, formerOwner, Louis Mountbatten, 1st Earl Mountbatten of Burma]
  • A. Lord Louis Mountbatten chosen
    Lord Louis Mountbatten was the last Viceroy of British India and a senior British naval officer who oversaw the transition to Indian independence and the creation of India and Pakistan.
  • B. Norton Knatchbull, 3rd Earl Mountbatten of Burma
    Norton Knatchbull, 3rd Earl Mountbatten of Burma, is a British peer and film producer who inherited the Mountbatten titles and estates as the grandson of Louis Mountbatten, 1st Earl Mountbatten of Burma.
  • C. George Mountbatten, 2nd Marquess of Milford Haven
    George Mountbatten, 2nd Marquess of Milford Haven was a British peer and naval officer of the Mountbatten family, closely connected to the European royal houses.
  • D. Alexander Mountbatten, 1st Marquess of Carisbrooke
    Alexander Mountbatten, 1st Marquess of Carisbrooke, was a British nobleman and naval officer who was a grandson of Queen Victoria and a member of the extended royal family in the early 20th century.
  • E. Admiral Sir Tom Phillips
    Admiral Sir Tom Phillips was a senior Royal Navy officer who commanded the British Eastern Fleet’s capital ships Force Z during World War II and was killed when his flagship HMS Prince of Wales was sunk by Japanese aircraft in 1941.
  • 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_69d6aae3fbec8190a14632a5df2538b6 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8839cdf688190ae75c0e6fece8e33 completed April 10, 2026, 4:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69f165f5b3d081909c00144eb9291ff5 completed April 29, 2026, 1:59 a.m.
Created at: April 8, 2026, 9:37 p.m.