Triple

T6952507
Position Surface form Disambiguated ID Type / Status
Subject Kinkerbrug E160960 entity
Predicate hasGeographicLocation P3227 FINISHED
Object Kostverlorenvaart canal in Amsterdam Oud-West
The Kostverlorenvaart is a major canal running through Amsterdam’s Oud-West district, serving as an important waterway and urban boundary lined with residential areas and bridges.
E631989 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: Kostverlorenvaart canal in Amsterdam Oud-West | Statement: [Kinkerbrug, hasGeographicLocation, Kostverlorenvaart canal in Amsterdam Oud-West]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kostverlorenvaart canal in Amsterdam Oud-West
Context triple: [Kinkerbrug, hasGeographicLocation, Kostverlorenvaart canal in Amsterdam Oud-West]
  • A. Lauriergracht in Amsterdam
    Lauriergracht in Amsterdam is a real canal street in the Jordaan district of Amsterdam, best known in literature as the address of the comically narrow-minded coffee broker Batavus Droogstoppel in Multatuli’s novel "Max Havelaar."
  • B. Utrecht canal system
    The Utrecht canal system is a historic network of waterways in the Dutch city of Utrecht, renowned for its unique sunken wharf cellars, picturesque quays, and central role in the city’s medieval and modern urban life.
  • C. Negombo Dutch Canal
    The Negombo Dutch Canal is a historic waterway in Sri Lanka built and expanded during Portuguese and Dutch colonial rule to facilitate transport and trade between coastal settlements and inland areas.
  • D. Oude Delft canal
    The Oude Delft canal is the oldest and most historic canal in the Dutch city of Delft, lined with monumental buildings and forming one of the city’s central waterways.
  • E. Admiraal de Ruijterweg canal
    Admiraal de Ruijterweg canal is a waterway in Amsterdam associated with the Admiraal de Ruijterweg area, forming part of the city’s historic urban canal network.
  • 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: Kostverlorenvaart canal in Amsterdam Oud-West
Triple: [Kinkerbrug, hasGeographicLocation, Kostverlorenvaart canal in Amsterdam Oud-West]
Generated description
The Kostverlorenvaart is a major canal running through Amsterdam’s Oud-West district, serving as an important waterway and urban boundary lined with residential areas and bridges.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kostverlorenvaart canal in Amsterdam Oud-West
Target entity description: The Kostverlorenvaart is a major canal running through Amsterdam’s Oud-West district, serving as an important waterway and urban boundary lined with residential areas and bridges.
  • A. Lauriergracht in Amsterdam
    Lauriergracht in Amsterdam is a real canal street in the Jordaan district of Amsterdam, best known in literature as the address of the comically narrow-minded coffee broker Batavus Droogstoppel in Multatuli’s novel "Max Havelaar."
  • B. Utrecht canal system
    The Utrecht canal system is a historic network of waterways in the Dutch city of Utrecht, renowned for its unique sunken wharf cellars, picturesque quays, and central role in the city’s medieval and modern urban life.
  • C. Negombo Dutch Canal
    The Negombo Dutch Canal is a historic waterway in Sri Lanka built and expanded during Portuguese and Dutch colonial rule to facilitate transport and trade between coastal settlements and inland areas.
  • D. Oude Delft canal
    The Oude Delft canal is the oldest and most historic canal in the Dutch city of Delft, lined with monumental buildings and forming one of the city’s central waterways.
  • E. Admiraal de Ruijterweg canal
    Admiraal de Ruijterweg canal is a waterway in Amsterdam associated with the Admiraal de Ruijterweg area, forming part of the city’s historic urban canal network.
  • 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_69c68850419081909fb426b8f5a304c7 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6dab18d648190a2f238fce3e59365 completed March 27, 2026, 7:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7587ee1b08190b9f53ab7df4a4a58 completed March 28, 2026, 4:26 a.m.
NEDg Description generation batch_69c75a8998308190b99a11d5aaf7436b completed March 28, 2026, 4:35 a.m.
NED2 Entity disambiguation (via description) batch_69c75afddbf88190884d98e4b8a0c9eb completed March 28, 2026, 4:37 a.m.
Created at: March 27, 2026, 2:29 p.m.