Triple

T415442
Position Surface form Disambiguated ID Type / Status
Subject San Francisco Maritime National Historical Park E9581 entity
Predicate hasShip P14595 FINISHED
Object Balclutha
Balclutha is a historic 19th-century steel-hulled sailing ship preserved as a museum vessel in San Francisco.
E54846 NE FINISHED

How this triple was built (5 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: Balclutha | Statement: [San Francisco Maritime National Historical Park, hasShip, Balclutha]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Balclutha
Context triple: [San Francisco Maritime National Historical Park, hasShip, Balclutha]
  • A. Bladon
    Bladon is a village in Oxfordshire, England, best known as the burial place of Sir Winston Churchill.
  • B. Hollein
    Hollein is a German-language surname most prominently associated with Austrian architects Hans Hollein and his son Max Hollein, a leading museum director.
  • C. Myrtilus
    Myrtilus is a figure in Greek mythology, the charioteer of King Oenomaus whose betrayal and subsequent curse play a key role in the tragic saga of Pelops and the House of Atreus.
  • D. Nausithous
    Nausithous is a lesser-known figure in Greek mythology, traditionally named as one of the sons of the nymph Calypso.
  • E. Agria
    Agria is a coastal town in the Magnesia regional unit of Thessaly, Greece, near the city of Volos.
  • 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: Balclutha
Triple: [San Francisco Maritime National Historical Park, hasShip, Balclutha]
Generated description
Balclutha is a historic 19th-century steel-hulled sailing ship preserved as a museum vessel in San Francisco.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Balclutha
Target entity description: Balclutha is a historic 19th-century steel-hulled sailing ship preserved as a museum vessel in San Francisco.
  • A. Bladon
    Bladon is a village in Oxfordshire, England, best known as the burial place of Sir Winston Churchill.
  • B. Hollein
    Hollein is a German-language surname most prominently associated with Austrian architects Hans Hollein and his son Max Hollein, a leading museum director.
  • C. Myrtilus
    Myrtilus is a figure in Greek mythology, the charioteer of King Oenomaus whose betrayal and subsequent curse play a key role in the tragic saga of Pelops and the House of Atreus.
  • D. Nausithous
    Nausithous is a lesser-known figure in Greek mythology, traditionally named as one of the sons of the nymph Calypso.
  • E. Agria
    Agria is a coastal town in the Magnesia regional unit of Thessaly, Greece, near the city of Volos.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasShip
Context triple: [San Francisco Maritime National Historical Park, hasShip, Balclutha]
  • A. shipUsed
    Indicates that a particular ship was employed or utilized in carrying out an event, activity, or operation.
  • B. containsShippingRoute
    Indicates that one location or area includes within its boundaries a shipping route used for transporting goods or vessels.
  • C. shipsWith
    Indicates that one entity is delivered, packaged, or provided together with another entity as part of the same shipment or bundle.
  • D. deliveredAs
    Indicates that something is provided, transmitted, or presented in a particular form, manner, or role.
  • E. assistedShip
    Indicates that one entity helped or supported a ship in performing an operation, task, or journey.
  • F. None of above. chosen

Provenance (7 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_69a2e80111fc8190961d5b7c6154123f completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2eebde1d881908fb212bfba9d7c67 completed Feb. 28, 2026, 1:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69a431dd98dc8190a0020cdbeec5cfbf completed March 1, 2026, 12:32 p.m.
NEDg Description generation batch_69a43267c1d081908b2036402ce0ec11 completed March 1, 2026, 12:34 p.m.
NED2 Entity disambiguation (via description) batch_69a432f94a948190a958bba70c2fc806 completed March 1, 2026, 12:37 p.m.
PD Predicate disambiguation batch_69a2edcff4688190809d83d112ff25a5 completed Feb. 28, 2026, 1:29 p.m.
PDg Predicate description generation batch_69a2eeb8545c8190a2b8517e7ed5b92e completed Feb. 28, 2026, 1:33 p.m.
Created at: Feb. 28, 2026, 1:09 p.m.