Triple

T7320382
Position Surface form Disambiguated ID Type / Status
Subject Maastricht E168527 entity
Predicate hasLandmark P105 FINISHED
Object Helpoort city gate
Helpoort city gate is a medieval fortified gate in Maastricht, Netherlands, known as the oldest surviving city gate in the country.
 E657580 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: Helpoort city gate | Statement: [Maastricht, hasLandmark, Helpoort city gate]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Helpoort city gate
Context triple: [Maastricht, hasLandmark, Helpoort city gate]
  • A. Koepoort city gate
    Koepoort city gate is a historic fortified entrance of the Dutch city of Middelburg, notable for its architectural and cultural heritage.
  • B. Hampoort city gate
    Hampoort city gate is a historic town gate in Grave, Netherlands, notable as a remnant of the city’s former fortifications.
  • C. Koornmarktspoort
    Koornmarktspoort is a historic medieval city gate in Kampen, the Netherlands, known as one of the town’s most prominent architectural landmarks.
  • D. Groothoofdspoort
    Groothoofdspoort is a historic city gate and waterfront landmark in Dordrecht, Netherlands, known for its picturesque location where several rivers meet.
  • E. Waterpoort
    Waterpoort is a historic city gate in Tiel, Netherlands, known as a remnant of the town’s medieval fortifications.
  • 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: Helpoort city gate
Triple: [Maastricht, hasLandmark, Helpoort city gate]
Generated description
Helpoort city gate is a medieval fortified gate in Maastricht, Netherlands, known as the oldest surviving city gate in the country.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Helpoort city gate
Target entity description: Helpoort city gate is a medieval fortified gate in Maastricht, Netherlands, known as the oldest surviving city gate in the country.
  • A. Koepoort city gate
    Koepoort city gate is a historic fortified entrance of the Dutch city of Middelburg, notable for its architectural and cultural heritage.
  • B. Hampoort city gate
    Hampoort city gate is a historic town gate in Grave, Netherlands, notable as a remnant of the city’s former fortifications.
  • C. Koornmarktspoort
    Koornmarktspoort is a historic medieval city gate in Kampen, the Netherlands, known as one of the town’s most prominent architectural landmarks.
  • D. Groothoofdspoort
    Groothoofdspoort is a historic city gate and waterfront landmark in Dordrecht, Netherlands, known for its picturesque location where several rivers meet.
  • E. Waterpoort
    Waterpoort is a historic city gate in Tiel, Netherlands, known as a remnant of the town’s medieval fortifications.
  • 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_69c68a5251508190ad68df4151cfeb04 completed March 27, 2026, 1:46 p.m.
NER Named-entity recognition batch_69c6ef1a7a3c81909504eb711056f302 completed March 27, 2026, 8:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7ef01ea8c819091cd4106039c121e completed March 28, 2026, 3:08 p.m.
NEDg Description generation batch_69c7ef7f7b7c8190b3361cc01b2eefc0 completed March 28, 2026, 3:10 p.m.
NED2 Entity disambiguation (via description) batch_69c7f380dbe48190933e1eeff109185d completed March 28, 2026, 3:28 p.m.
Created at: March 27, 2026, 3:02 p.m.