Triple

T18671046
Position Surface form Disambiguated ID Type / Status
Subject Schichau-Werke E456474 entity
Predicate operatedAt P837 FINISHED
Object Pillau shipyard — NE NERFINISHED

How this triple was built (3 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: Pillau shipyard | Statement: [Schichau-Werke, operatedAt, Pillau shipyard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pillau shipyard
Context triple: [Schichau-Werke, operatedAt, Pillau shipyard]
  • A. Krasnoye Sormovo Shipyard
    Krasnoye Sormovo Shipyard is one of Russia’s oldest and most prominent shipbuilding enterprises, known for constructing a wide range of vessels including submarines, tankers, and river ships.
  • B. New Admiralty Shipyard, Saint Petersburg
    New Admiralty Shipyard in Saint Petersburg is one of Russia’s oldest and most important naval shipbuilding facilities, historically central to constructing warships for the Imperial Russian and later Soviet and Russian navies.
  • C. Mangalia Shipyard
    Mangalia Shipyard is a major Romanian shipbuilding and repair facility on the Black Sea coast, known for constructing and servicing large commercial vessels.
  • D. Severodvinsk shipyards
    Severodvinsk shipyards is a major Russian naval shipbuilding complex on the White Sea, best known for constructing and servicing nuclear submarines and other large warships.
  • E. 61 Kommunara Shipbuilding Plant
    61 Kommunara Shipbuilding Plant is a Ukrainian shipyard historically known for constructing major Soviet naval vessels, including large cruisers.
  • 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: Pillau shipyard
Target entity description: Pillau shipyard was a German shipbuilding facility in Pillau (now Baltiysk, Russia), historically used for constructing and repairing naval and commercial vessels.
  • A. Krasnoye Sormovo Shipyard
    Krasnoye Sormovo Shipyard is one of Russia’s oldest and most prominent shipbuilding enterprises, known for constructing a wide range of vessels including submarines, tankers, and river ships.
  • B. New Admiralty Shipyard, Saint Petersburg
    New Admiralty Shipyard in Saint Petersburg is one of Russia’s oldest and most important naval shipbuilding facilities, historically central to constructing warships for the Imperial Russian and later Soviet and Russian navies.
  • C. Mangalia Shipyard
    Mangalia Shipyard is a major Romanian shipbuilding and repair facility on the Black Sea coast, known for constructing and servicing large commercial vessels.
  • D. Severodvinsk shipyards
    Severodvinsk shipyards is a major Russian naval shipbuilding complex on the White Sea, best known for constructing and servicing nuclear submarines and other large warships.
  • E. 61 Kommunara Shipbuilding Plant
    61 Kommunara Shipbuilding Plant is a Ukrainian shipyard historically known for constructing major Soviet naval vessels, including large cruisers.
  • F. None of above. chosen

Provenance (2 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_69d8d38f72b4819090a935175d9ca8af completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e556b21d2481908e1b8b583bfabb72 completed April 19, 2026, 10:26 p.m.
Created at: April 10, 2026, 11:48 a.m.