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.