Triple
T19531408
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Knooppunt Watergraafsmeer |
E488662
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
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.
|
E1382804
|
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: Watergraafsmeer polder | Statement: [Knooppunt Watergraafsmeer, namedAfter, Watergraafsmeer polder]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Watergraafsmeer polder Context triple: [Knooppunt Watergraafsmeer, namedAfter, Watergraafsmeer polder]
-
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.
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.
-
C.
Zuidplaspolder
Zuidplaspolder is a low-lying reclaimed polder in the Dutch municipality of Zuidplas, notable for containing one of the lowest points in the Netherlands.
-
D.
Wieringermeer Polder
Wieringermeer Polder is a major reclaimed land area in the Netherlands, created by draining part of the former Zuiderzee to provide new agricultural land and space for settlement.
-
E.
Slabbekoornpolder
Slabbekoornpolder is a reclaimed polder area in the Dutch province of Zeeland, located within the municipality of Tholen.
- 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: Watergraafsmeer polder Triple: [Knooppunt Watergraafsmeer, namedAfter, Watergraafsmeer polder]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Watergraafsmeer polder Target entity description: 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.
-
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.
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.
-
C.
Zuidplaspolder
Zuidplaspolder is a low-lying reclaimed polder in the Dutch municipality of Zuidplas, notable for containing one of the lowest points in the Netherlands.
-
D.
Wieringermeer Polder
Wieringermeer Polder is a major reclaimed land area in the Netherlands, created by draining part of the former Zuiderzee to provide new agricultural land and space for settlement.
-
E.
Slabbekoornpolder
Slabbekoornpolder is a reclaimed polder area in the Dutch province of Zeeland, located within the municipality of Tholen.
- 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_69d8e8db5b6c8190984b61f91981f575 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6363fd1f8819080805346efad2579 |
completed | April 20, 2026, 2:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a075774d6dc8190aff58b806290fdba |
completed | May 15, 2026, 5:27 p.m. |
| NEDg | Description generation | batch_6a075829dff88190a0f8b69761528dae |
completed | May 15, 2026, 5:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0758b31af081909f908821752a0532 |
completed | May 15, 2026, 5:32 p.m. |
Created at: April 10, 2026, 1:41 p.m.