Triple
T14963908
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vecht (Utrecht) |
E373135
|
entity |
| Predicate | waterManagementAuthority |
P16695
|
FINISHED |
| Object |
Hoogheemraadschap Amstel, Gooi en Vecht
Hoogheemraadschap Amstel, Gooi en Vecht is a Dutch regional water authority responsible for water management, flood protection, and water quality in the Amstel, Gooi, and Vecht regions of the Netherlands.
|
E1130578
|
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: Hoogheemraadschap Amstel, Gooi en Vecht | Statement: [Vecht (Utrecht), waterManagementAuthority, Hoogheemraadschap Amstel, Gooi en Vecht]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hoogheemraadschap Amstel, Gooi en Vecht Context triple: [Vecht (Utrecht), waterManagementAuthority, Hoogheemraadschap Amstel, Gooi en Vecht]
-
A.
Hoogheemraadschap van Rijnland
Hoogheemraadschap van Rijnland is a Dutch regional water authority responsible for water management, flood protection, and water quality in the Rijnland area of the western Netherlands.
-
B.
Municipal council of Amstelveen
The Municipal council of Amstelveen is the elected legislative body responsible for setting local policies, budgets, and regulations for the Dutch municipality of Amstelveen.
-
C.
municipality of Ouder-Amstel
The municipality of Ouder-Amstel is a local government area in the province of North Holland in the Netherlands, located just southeast of Amsterdam.
-
D.
Amsterdam-Oost district council
The Amsterdam-Oost district council is the local governing body responsible for municipal decision-making and administration within Amsterdam’s eastern borough.
-
E.
Hoogheemraadschap van Delfland
Hoogheemraadschap van Delfland is one of the oldest Dutch regional water authorities, responsible for water management, flood protection, and wastewater treatment in the Delfland region of South Holland.
- 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: Hoogheemraadschap Amstel, Gooi en Vecht Triple: [Vecht (Utrecht), waterManagementAuthority, Hoogheemraadschap Amstel, Gooi en Vecht]
Generated description
Hoogheemraadschap Amstel, Gooi en Vecht is a Dutch regional water authority responsible for water management, flood protection, and water quality in the Amstel, Gooi, and Vecht regions of the Netherlands.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hoogheemraadschap Amstel, Gooi en Vecht Target entity description: Hoogheemraadschap Amstel, Gooi en Vecht is a Dutch regional water authority responsible for water management, flood protection, and water quality in the Amstel, Gooi, and Vecht regions of the Netherlands.
-
A.
Hoogheemraadschap van Rijnland
Hoogheemraadschap van Rijnland is a Dutch regional water authority responsible for water management, flood protection, and water quality in the Rijnland area of the western Netherlands.
-
B.
Municipal council of Amstelveen
The Municipal council of Amstelveen is the elected legislative body responsible for setting local policies, budgets, and regulations for the Dutch municipality of Amstelveen.
-
C.
municipality of Ouder-Amstel
The municipality of Ouder-Amstel is a local government area in the province of North Holland in the Netherlands, located just southeast of Amsterdam.
-
D.
Amsterdam-Oost district council
The Amsterdam-Oost district council is the local governing body responsible for municipal decision-making and administration within Amsterdam’s eastern borough.
-
E.
Hoogheemraadschap van Delfland
Hoogheemraadschap van Delfland is one of the oldest Dutch regional water authorities, responsible for water management, flood protection, and wastewater treatment in the Delfland region of South Holland.
- 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_69d85cca979481908747d2a81eba1cea |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded6d0487c8190b7754af8c5014b37 |
completed | April 15, 2026, 12:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe8bdeec408190893d1db9254da24e |
completed | May 9, 2026, 1:20 a.m. |
| NEDg | Description generation | batch_69fe90383bd081908bc754655c203695 |
completed | May 9, 2026, 1:39 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe90ec50e081909ab267fee2b069bc |
completed | May 9, 2026, 1:42 a.m. |
Created at: April 10, 2026, 2:40 a.m.