Triple

T90807
Position Surface form Disambiguated ID Type / Status
Subject City of Alexandria, Virginia E1823 entity
Predicate hasLandmark P105 FINISHED
Object Torpedo Factory Art Center
Torpedo Factory Art Center is a former munitions factory on Alexandria’s waterfront that has been converted into a large public art center housing artist studios, galleries, and exhibitions.
E14754 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: Torpedo Factory Art Center | Statement: [City of Alexandria, Virginia, hasLandmark, Torpedo Factory Art Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Torpedo Factory Art Center
Context triple: [City of Alexandria, Virginia, hasLandmark, Torpedo Factory Art Center]
  • A. Heckscher Museum of Art
    The Heckscher Museum of Art is a regional art museum in Huntington, New York, known for its collection of American and European paintings, works on paper, and its role in Long Island’s cultural life.
  • B. Fogg Museum
    The Fogg Museum is a prominent Harvard University art museum renowned for its extensive Western art collections and influential role in art historical research and teaching.
  • C. Heurich House Museum
    The Heurich House Museum is a historic Gilded Age mansion in Washington, D.C., renowned for its well-preserved interiors and association with German-American brewer Christian Heurich.
  • D. Institute of Contemporary Art, Philadelphia
    The Institute of Contemporary Art in Philadelphia is a renowned museum and exhibition space dedicated to innovative and experimental contemporary art, known for presenting cutting-edge work by emerging and established artists.
  • E. Mass MoCA
    Mass MoCA (Massachusetts Museum of Contemporary Art) is one of the largest contemporary art museums in the United States, renowned for its ambitious, large-scale installations and performances in a converted industrial complex in North Adams, Massachusetts.
  • 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: Torpedo Factory Art Center
Triple: [City of Alexandria, Virginia, hasLandmark, Torpedo Factory Art Center]
Generated description
Torpedo Factory Art Center is a former munitions factory on Alexandria’s waterfront that has been converted into a large public art center housing artist studios, galleries, and exhibitions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Torpedo Factory Art Center
Target entity description: Torpedo Factory Art Center is a former munitions factory on Alexandria’s waterfront that has been converted into a large public art center housing artist studios, galleries, and exhibitions.
  • A. Heckscher Museum of Art
    The Heckscher Museum of Art is a regional art museum in Huntington, New York, known for its collection of American and European paintings, works on paper, and its role in Long Island’s cultural life.
  • B. Fogg Museum
    The Fogg Museum is a prominent Harvard University art museum renowned for its extensive Western art collections and influential role in art historical research and teaching.
  • C. Heurich House Museum
    The Heurich House Museum is a historic Gilded Age mansion in Washington, D.C., renowned for its well-preserved interiors and association with German-American brewer Christian Heurich.
  • D. Institute of Contemporary Art, Philadelphia
    The Institute of Contemporary Art in Philadelphia is a renowned museum and exhibition space dedicated to innovative and experimental contemporary art, known for presenting cutting-edge work by emerging and established artists.
  • E. Mass MoCA
    Mass MoCA (Massachusetts Museum of Contemporary Art) is one of the largest contemporary art museums in the United States, renowned for its ambitious, large-scale installations and performances in a converted industrial complex in North Adams, Massachusetts.
  • F. None of above. chosen

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_69a24d1a97dc819094e6c021fe9b05a7 completed Feb. 28, 2026, 2:04 a.m.
NER Named-entity recognition batch_69a24f6c29888190890caa7872d63ac6 completed Feb. 28, 2026, 2:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2a3d29e348190820f8a1ed207be2e completed Feb. 28, 2026, 8:14 a.m.
NEDg Description generation batch_69a2a456dc6881909f55e96a91d6d7eb completed Feb. 28, 2026, 8:16 a.m.
NED2 Entity disambiguation (via description) batch_69a2a5b6aca481909c920d2b2f708c56 completed Feb. 28, 2026, 8:22 a.m.
Created at: Feb. 28, 2026, 2:07 a.m.