Triple

T2000894
Position Surface form Disambiguated ID Type / Status
Subject Ferrol Naval Base E43466 entity
Predicate hasShipyard P4334 FINISHED
Object Navantia Ferrol shipyard
Navantia Ferrol shipyard is a major Spanish naval construction and repair facility in Ferrol, Galicia, known for building and maintaining warships for the Spanish Navy and international clients.
 E43466 NE FINISHED

How this triple was built (4 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: Navantia Ferrol shipyard | Statement: [Ferrol Naval Base, hasShipyard, Navantia Ferrol shipyard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Navantia Ferrol shipyard
Context triple: [Ferrol Naval Base, hasShipyard, Navantia Ferrol shipyard]
  • A. Eldean Shipyard
    Eldean Shipyard is a full-service marina and boatyard located on Lake Macatawa in Michigan, known for its docking, storage, and marine maintenance services.
  • B. Gdańsk Shipyard
    Gdańsk Shipyard is a historic Polish shipbuilding complex best known as the birthplace of the Solidarity movement that helped end communist rule in Eastern Europe.
  • C. Ferrol Naval Base
    Ferrol Naval Base is a major Spanish naval installation and shipbuilding center located in the city of Ferrol in northwestern Spain.
  • D. Cammell Laird
    Cammell Laird is a historic British shipbuilding company based in Birkenhead, England, renowned for constructing major Royal Navy warships and commercial vessels.
  • E. Mitsubishi Nagasaki shipyard
    Mitsubishi Nagasaki shipyard was a major Japanese naval and industrial shipbuilding facility in Nagasaki, known for constructing large warships for the Imperial Japanese Navy.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Navantia Ferrol shipyard
Triple: [Ferrol Naval Base, hasShipyard, Navantia Ferrol shipyard]
Generated description
Navantia Ferrol shipyard is a major Spanish naval construction and repair facility in Ferrol, Galicia, known for building and maintaining warships for the Spanish Navy and international clients.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Navantia Ferrol shipyard
Target entity description: Navantia Ferrol shipyard is a major Spanish naval construction and repair facility in Ferrol, Galicia, known for building and maintaining warships for the Spanish Navy and international clients.
  • A. Eldean Shipyard
    Eldean Shipyard is a full-service marina and boatyard located on Lake Macatawa in Michigan, known for its docking, storage, and marine maintenance services.
  • B. Gdańsk Shipyard
    Gdańsk Shipyard is a historic Polish shipbuilding complex best known as the birthplace of the Solidarity movement that helped end communist rule in Eastern Europe.
  • C. Ferrol Naval Base chosen
    Ferrol Naval Base is a major Spanish naval installation and shipbuilding center located in the city of Ferrol in northwestern Spain.
  • D. Cammell Laird
    Cammell Laird is a historic British shipbuilding company based in Birkenhead, England, renowned for constructing major Royal Navy warships and commercial vessels.
  • E. Mitsubishi Nagasaki shipyard
    Mitsubishi Nagasaki shipyard was a major Japanese naval and industrial shipbuilding facility in Nagasaki, known for constructing large warships for the Imperial Japanese Navy.
  • F. None of above.

Provenance (5 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_69a88715dbbc8190b2299e29e955d997 completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb880c710819098fb877052ce56dc completed March 7, 2026, 5:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae0342ef8c8190b7771076282981c3 completed March 8, 2026, 11:16 p.m.
NEDg Description generation batch_69ae057cc1a08190895031fa6c095f49 completed March 8, 2026, 11:25 p.m.
NED2 Entity disambiguation (via description) batch_69ae0751eff4819086e5469a2c56a24d completed March 8, 2026, 11:33 p.m.
Created at: March 4, 2026, 7:37 p.m.