Triple
T9439450
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hoogmade |
E227603
|
entity |
| Predicate | waterManagement |
P19373
|
FINISHED |
| Object |
Dutch polder system
The Dutch polder system is an extensive network of reclaimed low-lying land, dikes, canals, and pumping stations designed to control water levels and prevent flooding in the Netherlands.
|
E799380
|
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: Dutch polder system | Statement: [Hoogmade, waterManagement, Dutch polder system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dutch polder system Context triple: [Hoogmade, waterManagement, Dutch polder system]
-
A.
IJsselmeer water system
The IJsselmeer water system is a major Dutch freshwater lake and surrounding hydraulic network created by damming part of the Zuiderzee, playing a key role in flood protection, water management, and regional ecology.
-
B.
Dutch Delta Programme
The Dutch Delta Programme is a long-term national initiative by the Netherlands to protect the country from flooding and ensure freshwater supply in the face of climate change and rising sea levels.
-
C.
Haarlemmermeer drainage project
The Haarlemmermeer drainage project was a 19th-century Dutch engineering undertaking that used steam-powered pumping stations to reclaim the former Haarlemmermeer lake and create new agricultural and settlement land.
-
D.
Dutch Delta Works region
The Dutch Delta Works region is a vast coastal area in the southwest of the Netherlands renowned for its extensive system of dams, storm surge barriers, and other flood defenses designed to protect low-lying land from the sea.
-
E.
Alblasserwaard polder
Alblasserwaard polder is a low-lying, reclaimed agricultural and residential region in the Dutch province of South Holland, characterized by its network of waterways, dikes, and traditional polder landscape.
- 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: Dutch polder system Triple: [Hoogmade, waterManagement, Dutch polder system]
Generated description
The Dutch polder system is an extensive network of reclaimed low-lying land, dikes, canals, and pumping stations designed to control water levels and prevent flooding in the Netherlands.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dutch polder system Target entity description: The Dutch polder system is an extensive network of reclaimed low-lying land, dikes, canals, and pumping stations designed to control water levels and prevent flooding in the Netherlands.
-
A.
IJsselmeer water system
The IJsselmeer water system is a major Dutch freshwater lake and surrounding hydraulic network created by damming part of the Zuiderzee, playing a key role in flood protection, water management, and regional ecology.
-
B.
Dutch Delta Programme
The Dutch Delta Programme is a long-term national initiative by the Netherlands to protect the country from flooding and ensure freshwater supply in the face of climate change and rising sea levels.
-
C.
Haarlemmermeer drainage project
The Haarlemmermeer drainage project was a 19th-century Dutch engineering undertaking that used steam-powered pumping stations to reclaim the former Haarlemmermeer lake and create new agricultural and settlement land.
-
D.
Dutch Delta Works region
The Dutch Delta Works region is a vast coastal area in the southwest of the Netherlands renowned for its extensive system of dams, storm surge barriers, and other flood defenses designed to protect low-lying land from the sea.
-
E.
Alblasserwaard polder
Alblasserwaard polder is a low-lying, reclaimed agricultural and residential region in the Dutch province of South Holland, characterized by its network of waterways, dikes, and traditional polder landscape.
- 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_69ca843884488190ad6cbe0153088234 |
completed | March 30, 2026, 2:10 p.m. |
| NER | Named-entity recognition | batch_69cd7ee1c8c48190a2ae8673eee07e9a |
completed | April 1, 2026, 8:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1105909248190b3e02a1aa5f06b11 |
completed | April 4, 2026, 1:21 p.m. |
| NEDg | Description generation | batch_69d111113c5c81909ff654734b211753 |
completed | April 4, 2026, 1:24 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d111ab40a48190bb77c1cf80ef87a8 |
completed | April 4, 2026, 1:27 p.m. |
Created at: March 30, 2026, 7:50 p.m.