Triple

T1354165
Position Surface form Disambiguated ID Type / Status
Subject RAF Coastal Command E28948 entity
Predicate operatedAircraft P1524 FINISHED
Object Avro Lancaster (maritime variants) E29504 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: Avro Lancaster (maritime variants) | Statement: [RAF Coastal Command, operatedAircraft, Avro Lancaster (maritime variants)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Avro Lancaster (maritime variants)
Context triple: [RAF Coastal Command, operatedAircraft, Avro Lancaster (maritime variants)]
  • A. Avro Lincoln
    The Avro Lincoln was a British four‑engined heavy bomber developed in the final stages of World War II and used into the early Cold War era.
  • B. Avro Lancaster chosen
    The Avro Lancaster was a British four‑engined heavy bomber of World War II, renowned for its night bombing raids and precision attacks such as the famous "Dambusters" mission.
  • C. Avro Shackleton
    The Avro Shackleton was a British long-range maritime patrol and anti-submarine warfare aircraft developed in the post-World War II era and operated primarily by the Royal Air Force.
  • D. Supermarine Walrus
    The Supermarine Walrus is a British World War II-era amphibious biplane reconnaissance and air-sea rescue aircraft designed by Supermarine.
  • E. Fairey Firefly
    The Fairey Firefly was a British World War II-era carrier-borne fighter and anti-submarine aircraft used primarily by the Royal Navy’s Fleet Air Arm.
  • 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_69a498571d248190a0ac9eb02d97097f completed March 1, 2026, 7:49 p.m.
NER Named-entity recognition batch_69a4c26e916c8190b4b324df87f4c121 completed March 1, 2026, 10:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69acce6bf6188190a0e1c8acd16b8088 completed March 8, 2026, 1:18 a.m.
Created at: March 1, 2026, 7:56 p.m.