Triple

T1209031
Position Surface form Disambiguated ID Type / Status
Subject Vijzelstraat E25955 entity
Predicate hasLandmark P105 FINISHED
Object ABN AMRO former head office building
The ABN AMRO former head office building is a prominent historic bank headquarters in Amsterdam, notable for its monumental architecture and central location on Vijzelstraat.
E138221 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: ABN AMRO former head office building | Statement: [Vijzelstraat, hasLandmark, ABN AMRO former head office building]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: ABN AMRO former head office building
Context triple: [Vijzelstraat, hasLandmark, ABN AMRO former head office building]
  • A. A’DAM Tower
    A’DAM Tower is a prominent high-rise in Amsterdam known for its observation deck with a rooftop swing, creative offices, nightlife venues, and panoramic views over the city and IJ river.
  • B. ECB Main Building, Frankfurt
    The ECB Main Building in Frankfurt is the modern high-rise headquarters complex of the European Central Bank, prominently located on the banks of the River Main.
  • C. HSBC Tower
    HSBC Tower is a prominent skyscraper in London’s Canary Wharf financial district that serves as one of the global headquarters of HSBC.
  • D. 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.
  • E. Stock Exchange Building
    The Stock Exchange Building is a historic 18th-century structure in Stockholm’s Old Town that now serves cultural and civic functions, including housing the Nobel Museum.
  • 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: ABN AMRO former head office building
Triple: [Vijzelstraat, hasLandmark, ABN AMRO former head office building]
Generated description
The ABN AMRO former head office building is a prominent historic bank headquarters in Amsterdam, notable for its monumental architecture and central location on Vijzelstraat.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: ABN AMRO former head office building
Target entity description: The ABN AMRO former head office building is a prominent historic bank headquarters in Amsterdam, notable for its monumental architecture and central location on Vijzelstraat.
  • A. A’DAM Tower
    A’DAM Tower is a prominent high-rise in Amsterdam known for its observation deck with a rooftop swing, creative offices, nightlife venues, and panoramic views over the city and IJ river.
  • B. ECB Main Building, Frankfurt
    The ECB Main Building in Frankfurt is the modern high-rise headquarters complex of the European Central Bank, prominently located on the banks of the River Main.
  • C. HSBC Tower
    HSBC Tower is a prominent skyscraper in London’s Canary Wharf financial district that serves as one of the global headquarters of HSBC.
  • D. 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.
  • E. Stock Exchange Building
    The Stock Exchange Building is a historic 18th-century structure in Stockholm’s Old Town that now serves cultural and civic functions, including housing the Nobel Museum.
  • 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_69a4942b30f08190a91c60573e16b5ef completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bde30ce08190ab60a181ad2d321d completed March 1, 2026, 10:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac7f419b8c8190ac7642b9b4108df8 completed March 7, 2026, 7:40 p.m.
NEDg Description generation batch_69ac7fce1b788190a133ea6f92c62842 completed March 7, 2026, 7:43 p.m.
NED2 Entity disambiguation (via description) batch_69ac8074334081909ad7a045fc23ea71 completed March 7, 2026, 7:45 p.m.
Created at: March 1, 2026, 7:46 p.m.