Triple

T3582799
Position Surface form Disambiguated ID Type / Status
Subject Petersen Automotive Museum E75839 entity
Predicate formerUseOfBuilding P2417 FINISHED
Object Ohrbach’s department store
Ohrbach’s department store was a mid-20th-century American discount department store chain known for its fashionable yet affordable clothing and prominent urban locations, including its former flagship in Los Angeles.
E371789 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: Ohrbach’s department store | Statement: [Petersen Automotive Museum, formerUseOfBuilding, Ohrbach’s department store]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ohrbach’s department store
Context triple: [Petersen Automotive Museum, formerUseOfBuilding, Ohrbach’s department store]
  • A. Schlesinger & Mayer Store
    The Schlesinger & Mayer Store is a landmark Chicago department store building celebrated as one of architect Louis Sullivan’s finest examples of early commercial skyscraper design.
  • B. Karstadt
    Karstadt is a major German department store chain known for its wide range of consumer goods and long-standing presence in the country’s retail sector.
  • C. L. Bamberger & Co. department store
    L. Bamberger & Co. was a prominent Newark, New Jersey department store known for its large-scale retail operations and eventual integration into the Macy’s chain.
  • D. Liberty department store
    Liberty department store is a famous London luxury retailer known for its distinctive mock-Tudor building and eclectic range of fashion, beauty, homeware, and iconic printed fabrics.
  • E. Montgomery Ward
    Montgomery Ward was a pioneering American mail-order and department store retailer that became one of the largest and most influential retail chains in the United States in the late 19th and 20th centuries.
  • 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: Ohrbach’s department store
Triple: [Petersen Automotive Museum, formerUseOfBuilding, Ohrbach’s department store]
Generated description
Ohrbach’s department store was a mid-20th-century American discount department store chain known for its fashionable yet affordable clothing and prominent urban locations, including its former flagship in Los Angeles.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ohrbach’s department store
Target entity description: Ohrbach’s department store was a mid-20th-century American discount department store chain known for its fashionable yet affordable clothing and prominent urban locations, including its former flagship in Los Angeles.
  • A. Schlesinger & Mayer Store
    The Schlesinger & Mayer Store is a landmark Chicago department store building celebrated as one of architect Louis Sullivan’s finest examples of early commercial skyscraper design.
  • B. Karstadt
    Karstadt is a major German department store chain known for its wide range of consumer goods and long-standing presence in the country’s retail sector.
  • C. L. Bamberger & Co. department store
    L. Bamberger & Co. was a prominent Newark, New Jersey department store known for its large-scale retail operations and eventual integration into the Macy’s chain.
  • D. Liberty department store
    Liberty department store is a famous London luxury retailer known for its distinctive mock-Tudor building and eclectic range of fashion, beauty, homeware, and iconic printed fabrics.
  • E. Montgomery Ward
    Montgomery Ward was a pioneering American mail-order and department store retailer that became one of the largest and most influential retail chains in the United States in the late 19th and 20th centuries.
  • 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_69ad85d6dc3c8190b491b79b83e25461 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc104846c81908b6fbde7061464b4 completed March 8, 2026, 6:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69b402f7ee6481908d06db05f9c09faf completed March 13, 2026, 12:28 p.m.
NEDg Description generation batch_69b403acc5e88190bc88bed8259393ba completed March 13, 2026, 12:31 p.m.
NED2 Entity disambiguation (via description) batch_69b40a7f82ac819099c2c324ebff76f7 completed March 13, 2026, 1 p.m.
Created at: March 8, 2026, 3:21 p.m.