Triple

T50354
Position Surface form Disambiguated ID Type / Status
Subject Amsterdam E989 entity
Predicate hasCanal P35 FINISHED
Object Prinsengracht
Prinsengracht is one of Amsterdam’s main historic canals, known for its picturesque waterways, houseboats, and traditional canal houses.
 E6262 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: Prinsengracht | Statement: [Amsterdam, hasCanal, Prinsengracht]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Prinsengracht
Context triple: [Amsterdam, hasCanal, Prinsengracht]
  • A. Keizersgracht
    Keizersgracht is one of Amsterdam’s main historic canals, renowned for its grand 17th-century canal houses and central role in the city’s UNESCO-listed canal belt.
  • B. Herengracht
    Herengracht is one of Amsterdam’s most famous and historic canals, renowned for its elegant 17th-century canal houses and central role in the city’s canal belt.
  • C. Amstel River
    The Amstel River is a historic waterway in the Netherlands that flows through and gives its name to the city of Amsterdam.
  • D. Royal Palace of Amsterdam
    The Royal Palace of Amsterdam is a 17th-century former city hall on Dam Square that now serves as one of the official residences and ceremonial venues of the Dutch monarch.
  • E. Vondelpark
    Vondelpark is Amsterdam’s largest and most famous urban park, known for its expansive green spaces, ponds, and cultural events.
  • 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: Prinsengracht
Triple: [Amsterdam, hasCanal, Prinsengracht]
Generated description
Prinsengracht is one of Amsterdam’s main historic canals, known for its picturesque waterways, houseboats, and traditional canal houses.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Prinsengracht
Target entity description: Prinsengracht is one of Amsterdam’s main historic canals, known for its picturesque waterways, houseboats, and traditional canal houses.
  • A. Keizersgracht
    Keizersgracht is one of Amsterdam’s main historic canals, renowned for its grand 17th-century canal houses and central role in the city’s UNESCO-listed canal belt.
  • B. Herengracht
    Herengracht is one of Amsterdam’s most famous and historic canals, renowned for its elegant 17th-century canal houses and central role in the city’s canal belt.
  • C. Amstel River
    The Amstel River is a historic waterway in the Netherlands that flows through and gives its name to the city of Amsterdam.
  • D. Royal Palace of Amsterdam
    The Royal Palace of Amsterdam is a 17th-century former city hall on Dam Square that now serves as one of the official residences and ceremonial venues of the Dutch monarch.
  • E. Vondelpark
    Vondelpark is Amsterdam’s largest and most famous urban park, known for its expansive green spaces, ponds, and cultural events.
  • 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_69a2480baefc81909951b14058479aa2 completed Feb. 28, 2026, 1:42 a.m.
NER Named-entity recognition batch_69a24af56cc88190a898f8bf2a283820 completed Feb. 28, 2026, 1:55 a.m.
NED1 Entity disambiguation (via context triple) batch_69a25ab66dd0819081443ebc4702d3b0 completed Feb. 28, 2026, 3:02 a.m.
NEDg Description generation batch_69a25ba79ab881909fa4570aa2acf402 completed Feb. 28, 2026, 3:06 a.m.
NED2 Entity disambiguation (via description) batch_69a25c28192081909853f2833f1472ef completed Feb. 28, 2026, 3:08 a.m.
Created at: Feb. 28, 2026, 1:47 a.m.