Triple
T3559678
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Elster |
E75304
|
entity |
| Predicate | hasFloodplain |
P14914
|
FINISHED |
| Object |
Elster floodplains
The Elster floodplains are a riverine landscape of wetlands and periodically inundated meadows along the Elster River, valued for their rich biodiversity and natural flood protection.
|
E370548
|
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: Elster floodplains | Statement: [Elster, hasFloodplain, Elster floodplains]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Elster floodplains Context triple: [Elster, hasFloodplain, Elster floodplains]
-
A.
Dysynni Valley floodplain
The Dysynni Valley floodplain is a low-lying, often waterlogged valley landscape in Gwynedd, Wales, characterized by its meandering river channels, wetlands, and agriculturally rich alluvial soils.
-
B.
Colchic wetlands
The Colchic wetlands are a vast, biodiverse wetland ecosystem along Georgia’s Black Sea coast, renowned for their ancient peat bogs, rich birdlife, and international conservation importance.
-
C.
Missouri River floodplain
The Missouri River floodplain is a broad, low-lying valley along the Missouri River characterized by fertile soils, wetlands, and frequent flooding that shapes its agricultural and ecological landscape.
-
D.
Theler Wetlands
Theler Wetlands is a coastal estuarine nature preserve in Washington State known for its rich wildlife habitat, tidal wetlands, and public walking trails.
-
E.
Tivoli plain
The Tivoli plain is a lowland area near the town of Tivoli in central Italy, known for its fertile terrain and historical significance in the Roman countryside.
- 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: Elster floodplains Triple: [Elster, hasFloodplain, Elster floodplains]
Generated description
The Elster floodplains are a riverine landscape of wetlands and periodically inundated meadows along the Elster River, valued for their rich biodiversity and natural flood protection.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Elster floodplains Target entity description: The Elster floodplains are a riverine landscape of wetlands and periodically inundated meadows along the Elster River, valued for their rich biodiversity and natural flood protection.
-
A.
Dysynni Valley floodplain
The Dysynni Valley floodplain is a low-lying, often waterlogged valley landscape in Gwynedd, Wales, characterized by its meandering river channels, wetlands, and agriculturally rich alluvial soils.
-
B.
Colchic wetlands
The Colchic wetlands are a vast, biodiverse wetland ecosystem along Georgia’s Black Sea coast, renowned for their ancient peat bogs, rich birdlife, and international conservation importance.
-
C.
Missouri River floodplain
The Missouri River floodplain is a broad, low-lying valley along the Missouri River characterized by fertile soils, wetlands, and frequent flooding that shapes its agricultural and ecological landscape.
-
D.
Theler Wetlands
Theler Wetlands is a coastal estuarine nature preserve in Washington State known for its rich wildlife habitat, tidal wetlands, and public walking trails.
-
E.
Tivoli plain
The Tivoli plain is a lowland area near the town of Tivoli in central Italy, known for its fertile terrain and historical significance in the Roman countryside.
- 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_69ad85d45090819086f34fb85d850a1e |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc089270c81908bc200c84fe1592e |
completed | March 8, 2026, 6:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b3bb9de4bc8190ba5d111465e66cf8 |
completed | March 13, 2026, 7:24 a.m. |
| NEDg | Description generation | batch_69b3bf85f4f881908bfd2dcfaa3537af |
completed | March 13, 2026, 7:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b3fb35c3a08190b50c87923037ee07 |
completed | March 13, 2026, 11:55 a.m. |
Created at: March 8, 2026, 3:20 p.m.