Triple

T5201631
Position Surface form Disambiguated ID Type / Status
Subject Leo Castelli Gallery E117405 entity
Predicate operatedBranch P62427 FINISHED
Object Leo Castelli Warehouse
Leo Castelli Warehouse was an influential New York exhibition space associated with the Leo Castelli Gallery, known for showcasing large-scale and avant-garde contemporary art.
E502395 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: Leo Castelli Warehouse | Statement: [Leo Castelli Gallery, operatedBranch, Leo Castelli Warehouse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Leo Castelli Warehouse
Context triple: [Leo Castelli Gallery, operatedBranch, Leo Castelli Warehouse]
  • A. The Great Northern Warehouse
    The Great Northern Warehouse is a historic former railway goods warehouse in Manchester that has been converted into a mixed-use leisure, retail, and office complex.
  • B. A. D. German Warehouse
    The A. D. German Warehouse is a notable early 20th-century commercial building in Richland Center, Wisconsin, designed by famed architect Frank Lloyd Wright and recognized for its distinctive Mayan Revival style.
  • C. Salamanca Place warehouses
    The Salamanca Place warehouses are a historic row of 19th-century sandstone buildings on Hobart’s waterfront, now converted into a popular precinct of galleries, restaurants, bars, and markets.
  • D. Furniture City
    Furniture City is a nickname for Grand Rapids, Michigan, reflecting its historic prominence as a major center of American furniture manufacturing.
  • E. Croton Point wine cellars
    Croton Point wine cellars are historic 19th-century stone wine storage vaults located within Croton Point Park in Westchester County, New York.
  • 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: Leo Castelli Warehouse
Triple: [Leo Castelli Gallery, operatedBranch, Leo Castelli Warehouse]
Generated description
Leo Castelli Warehouse was an influential New York exhibition space associated with the Leo Castelli Gallery, known for showcasing large-scale and avant-garde contemporary art.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Leo Castelli Warehouse
Target entity description: Leo Castelli Warehouse was an influential New York exhibition space associated with the Leo Castelli Gallery, known for showcasing large-scale and avant-garde contemporary art.
  • A. The Great Northern Warehouse
    The Great Northern Warehouse is a historic former railway goods warehouse in Manchester that has been converted into a mixed-use leisure, retail, and office complex.
  • B. A. D. German Warehouse
    The A. D. German Warehouse is a notable early 20th-century commercial building in Richland Center, Wisconsin, designed by famed architect Frank Lloyd Wright and recognized for its distinctive Mayan Revival style.
  • C. Salamanca Place warehouses
    The Salamanca Place warehouses are a historic row of 19th-century sandstone buildings on Hobart’s waterfront, now converted into a popular precinct of galleries, restaurants, bars, and markets.
  • D. Furniture City
    Furniture City is a nickname for Grand Rapids, Michigan, reflecting its historic prominence as a major center of American furniture manufacturing.
  • E. Croton Point wine cellars
    Croton Point wine cellars are historic 19th-century stone wine storage vaults located within Croton Point Park in Westchester County, New York.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: operatedBranch
Context triple: [Leo Castelli Gallery, operatedBranch, Leo Castelli Warehouse]
  • A. operatedByBranch
    Indicates that an entity is run, managed, or controlled by a specific branch of an organization.
  • B. servedByRailBranch
    Indicates that a location or facility is connected to and provided service by a specific railway branch line.
  • C. mayHaveBranchOfficesIn
    Indicates that an entity is permitted or allowed to establish branch offices in a specified location.
  • D. operatedStation
    Indicates that one entity managed, ran, or was responsible for the operation of a particular station.
  • E. operatedChain
    Indicates that one entity operates, manages, or runs a chain of related entities (such as locations, outlets, or units) as a unified organization.
  • 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_69bd4463dd3c81909966123f20b79d57 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7adb034c819086bf8a85fbf158f4 completed March 20, 2026, 4:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69bee0a6698c81908cc1fc7c15ffa5b7 completed March 21, 2026, 6:17 p.m.
NEDg Description generation batch_69bee6cf3fd08190802ddba139a682c6 completed March 21, 2026, 6:43 p.m.
NED2 Entity disambiguation (via description) batch_69beea9b7eec8190b6fb2b402398a33d completed March 21, 2026, 6:59 p.m.
PD Predicate disambiguation batch_69bd77b9a67c8190819612257ea746b4 completed March 20, 2026, 4:37 p.m.
PDg Predicate description generation batch_69bd7ad9bdd88190ae8aa6f4aba695a7 completed March 20, 2026, 4:50 p.m.
Created at: March 20, 2026, 1:47 p.m.