Triple

T22621801
Position Surface form Disambiguated ID Type / Status
Subject Ilpendam E558300 entity
Predicate locatedOn P40 FINISHED
Object Ilperveld polder area
Ilperveld polder area is a low-lying wetland and nature reserve in North Holland, Netherlands, characterized by peat meadows, waterways, and rich birdlife.
 E1545609 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: Ilperveld polder area | Statement: [Ilpendam, locatedOn, Ilperveld polder area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ilperveld polder area
Context triple: [Ilpendam, locatedOn, Ilperveld polder area]
  • A. Markerwaard polder
    Markerwaard polder is a planned but never completed land reclamation project in the IJsselmeer in the Netherlands, intended to create new agricultural and residential land.
  • B. Numansdorpse Polder
    Numansdorpse Polder is a reclaimed low-lying tract of land in the Netherlands, protected by dikes and used primarily for agriculture near the village of Numansdorp.
  • C. Watergraafsmeer polder
    Watergraafsmeer polder is a historic reclaimed low-lying tract of land in Amsterdam, Netherlands, known for its residential neighborhoods and green spaces created from former wetlands.
  • D. Diemerzeedijk area
    The Diemerzeedijk area is a waterside district near Amsterdam known for its dike landscape, recreational paths, and proximity to canals and nature reserves.
  • E. Hilversumse Heide area
    The Hilversumse Heide area is a heathland landscape in the Gooi region of the Netherlands, known for its open moorlands, forests, and popular walking and cycling routes.
  • 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: Ilperveld polder area
Triple: [Ilpendam, locatedOn, Ilperveld polder area]
Generated description
Ilperveld polder area is a low-lying wetland and nature reserve in North Holland, Netherlands, characterized by peat meadows, waterways, and rich birdlife.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ilperveld polder area
Target entity description: Ilperveld polder area is a low-lying wetland and nature reserve in North Holland, Netherlands, characterized by peat meadows, waterways, and rich birdlife.
  • A. Markerwaard polder
    Markerwaard polder is a planned but never completed land reclamation project in the IJsselmeer in the Netherlands, intended to create new agricultural and residential land.
  • B. Numansdorpse Polder
    Numansdorpse Polder is a reclaimed low-lying tract of land in the Netherlands, protected by dikes and used primarily for agriculture near the village of Numansdorp.
  • C. Watergraafsmeer polder
    Watergraafsmeer polder is a historic reclaimed low-lying tract of land in Amsterdam, Netherlands, known for its residential neighborhoods and green spaces created from former wetlands.
  • D. Diemerzeedijk area
    The Diemerzeedijk area is a waterside district near Amsterdam known for its dike landscape, recreational paths, and proximity to canals and nature reserves.
  • E. Hilversumse Heide area
    The Hilversumse Heide area is a heathland landscape in the Gooi region of the Netherlands, known for its open moorlands, forests, and popular walking and cycling routes.
  • 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_69e24545a8e08190bfa7482a2c725ff1 completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f16e39959481909e0ae67379435f95 completed April 29, 2026, 2:34 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b4e055bd48190936acf569afce629 completed May 18, 2026, 5:36 p.m.
NEDg Description generation batch_6a0b4ee959f881908f0c21c49d87026c completed May 18, 2026, 5:39 p.m.
NED2 Entity disambiguation (via description) batch_6a0b4fa690a48190a6e025408054605f completed May 18, 2026, 5:43 p.m.
Created at: April 17, 2026, 3 p.m.