Triple

T791664
Position Surface form Disambiguated ID Type / Status
Subject Maitland, New South Wales E16926 entity
Predicate heritageBuilding P1544 FINISHED
Object Maitland Post Office
Maitland Post Office is a historically significant postal building in Maitland, New South Wales, recognized for its heritage-listed architecture and role in the town’s civic life.
E94360 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: Maitland Post Office | Statement: [Maitland, New South Wales, heritageBuilding, Maitland Post Office]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Maitland Post Office
Context triple: [Maitland, New South Wales, heritageBuilding, Maitland Post Office]
  • A. Hay Post Office
    Hay Post Office is a historic postal building in the town of Hay, New South Wales, recognized for its heritage architectural and cultural significance.
  • B. Old Post Office Pavilion
    The Old Post Office Pavilion is a historic late-19th-century federal building and former post office in Washington, D.C., known for its Romanesque Revival architecture and prominent clock tower offering panoramic city views.
  • C. Melbourne Hall
    Melbourne Hall is a historic English country house in Derbyshire, best known as the ancestral home of the family of 19th-century Prime Minister William Lamb, 2nd Viscount Melbourne.
  • D. Cripps Building
    Cripps Building is a large modern accommodation and teaching complex at St John’s College, Cambridge, known for its distinctive 1960s architecture and extensive student facilities.
  • E. Maitland railway station
    Maitland railway station is a major regional train station in Maitland, New South Wales, serving as an important hub on the Hunter and North Coast railway lines.
  • 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: Maitland Post Office
Triple: [Maitland, New South Wales, heritageBuilding, Maitland Post Office]
Generated description
Maitland Post Office is a historically significant postal building in Maitland, New South Wales, recognized for its heritage-listed architecture and role in the town’s civic life.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Maitland Post Office
Target entity description: Maitland Post Office is a historically significant postal building in Maitland, New South Wales, recognized for its heritage-listed architecture and role in the town’s civic life.
  • A. Hay Post Office
    Hay Post Office is a historic postal building in the town of Hay, New South Wales, recognized for its heritage architectural and cultural significance.
  • B. Old Post Office Pavilion
    The Old Post Office Pavilion is a historic late-19th-century federal building and former post office in Washington, D.C., known for its Romanesque Revival architecture and prominent clock tower offering panoramic city views.
  • C. Melbourne Hall
    Melbourne Hall is a historic English country house in Derbyshire, best known as the ancestral home of the family of 19th-century Prime Minister William Lamb, 2nd Viscount Melbourne.
  • D. Cripps Building
    Cripps Building is a large modern accommodation and teaching complex at St John’s College, Cambridge, known for its distinctive 1960s architecture and extensive student facilities.
  • E. Maitland railway station
    Maitland railway station is a major regional train station in Maitland, New South Wales, serving as an important hub on the Hunter and North Coast railway lines.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: heritageBuilding
Context triple: [Maitland, New South Wales, heritageBuilding, Maitland Post Office]
  • A. heritageType
    Indicates the classification of an entity’s cultural or natural heritage category or type within a heritage framework.
  • B. residenceHistoric
    Indicates that a residence has historical significance or is formally recognized as a historic dwelling.
  • C. heritageReference
    Indicates that one entity serves as a cultural, historical, or heritage-related reference or source for another entity.
  • D. heritageValue
    Indicates that something possesses cultural, historical, or traditional significance that is valued and preserved as heritage.
  • E. significantBuilding chosen
    Indicates that a building holds notable importance, prominence, or special status within a particular context (e.g., historical, cultural, architectural, or functional).
  • F. None of above.

Provenance (6 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_69a4936cb7448190914f5fe4b8d81607 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a798c7608190b9c79c52a1fe0859 completed March 1, 2026, 8:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69a67efd612481909580fbef3605dcbc completed March 3, 2026, 6:26 a.m.
NEDg Description generation batch_69a67f5a246481908bde953b245a6b5e completed March 3, 2026, 6:27 a.m.
NED2 Entity disambiguation (via description) batch_69a6808fe5748190b95959ee23ee6241 completed March 3, 2026, 6:32 a.m.
PD Predicate disambiguation batch_69a4a50ef72c819084ffe9f31dbd0262 completed March 1, 2026, 8:43 p.m.
Created at: March 1, 2026, 7:38 p.m.