Triple

T7620931
Position Surface form Disambiguated ID Type / Status
Subject Diamond District (Antwerp) E172487 entity
Predicate associatedWith P37 FINISHED
Object Antwerp Diamond Bourse
The Antwerp Diamond Bourse is one of the world’s leading diamond trading exchanges, serving as a central marketplace and regulatory hub for the international diamond trade in Antwerp.
E677268 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: Antwerp Diamond Bourse | Statement: [Diamond District (Antwerp), associatedWith, Antwerp Diamond Bourse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Antwerp Diamond Bourse
Context triple: [Diamond District (Antwerp), associatedWith, Antwerp Diamond Bourse]
  • A. Antwerp Diamond District
    The Antwerp Diamond District is a renowned commercial area in Antwerp, Belgium, that serves as one of the world’s leading centers for diamond trade, cutting, and polishing.
  • B. World Federation of Diamond Bourses
    The World Federation of Diamond Bourses is an international umbrella organization that unites and regulates major diamond trading exchanges worldwide, promoting ethical standards and transparency in the global diamond trade.
  • C. Antwerp-Centrum
    Antwerp-Centrum is the central district of Antwerp, Belgium, encompassing the historic city center, major commercial areas, and key landmarks.
  • D. Square d’Anvers
    Square d’Anvers is a small public garden and square in Paris known for its tree-lined paths and views toward the Basilique du Sacré-Cœur in the 9th arrondissement.
  • E. Amsterdam Chamber
    Amsterdam Chamber was the most influential regional board of the Dutch West India Company, overseeing its key commercial and colonial operations from the city of Amsterdam.
  • 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: Antwerp Diamond Bourse
Triple: [Diamond District (Antwerp), associatedWith, Antwerp Diamond Bourse]
Generated description
The Antwerp Diamond Bourse is one of the world’s leading diamond trading exchanges, serving as a central marketplace and regulatory hub for the international diamond trade in Antwerp.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Antwerp Diamond Bourse
Target entity description: The Antwerp Diamond Bourse is one of the world’s leading diamond trading exchanges, serving as a central marketplace and regulatory hub for the international diamond trade in Antwerp.
  • A. Antwerp Diamond District chosen
    The Antwerp Diamond District is a renowned commercial area in Antwerp, Belgium, that serves as one of the world’s leading centers for diamond trade, cutting, and polishing.
  • B. World Federation of Diamond Bourses
    The World Federation of Diamond Bourses is an international umbrella organization that unites and regulates major diamond trading exchanges worldwide, promoting ethical standards and transparency in the global diamond trade.
  • C. Antwerp-Centrum
    Antwerp-Centrum is the central district of Antwerp, Belgium, encompassing the historic city center, major commercial areas, and key landmarks.
  • D. Square d’Anvers
    Square d’Anvers is a small public garden and square in Paris known for its tree-lined paths and views toward the Basilique du Sacré-Cœur in the 9th arrondissement.
  • E. Amsterdam Chamber
    Amsterdam Chamber was the most influential regional board of the Dutch West India Company, overseeing its key commercial and colonial operations from the city of Amsterdam.
  • F. None of above.

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_69c699506b308190826894dab1d9ea86 completed March 27, 2026, 2:50 p.m.
NER Named-entity recognition batch_69c6fa62870c8190b17f44eb7a3ff2ad completed March 27, 2026, 9:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69c89aa7b264819096ddeda8e4c5ddb4 completed March 29, 2026, 3:21 a.m.
NEDg Description generation batch_69c89d0b32848190921807e453474ec6 completed March 29, 2026, 3:31 a.m.
NED2 Entity disambiguation (via description) batch_69c89d6b75b881908886ea9505c0b582 completed March 29, 2026, 3:32 a.m.
Created at: March 27, 2026, 3:55 p.m.