Triple
T9495353
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eider |
E228989
|
entity |
| Predicate | hasStructure |
P35
|
FINISHED |
| Object |
Eider Barrage
The Eider Barrage is a major coastal flood protection and storm surge barrier structure located at the mouth of the Eider River on Germany’s North Sea coast.
|
E802836
|
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: Eider Barrage | Statement: [Eider, hasStructure, Eider Barrage]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eider Barrage Context triple: [Eider, hasStructure, Eider Barrage]
-
A.
Tawe Barrage
Tawe Barrage is a tidal barrage structure near the mouth of the River Tawe in Swansea, Wales, designed to create a stable water level for navigation, recreation, and waterfront development.
-
B.
Lloyd Barrage
Lloyd Barrage is a major irrigation and flood-control structure on the Indus River near Sukkur in Pakistan, renowned for transforming the region’s agriculture.
-
C.
Bombah Broadwater
Bombah Broadwater is a large coastal lake and wetland area within New South Wales’ Myall Lakes system, known for its diverse birdlife, aquatic habitats, and scenic natural surroundings.
-
D.
Repulse Dam
Repulse Dam is a hydroelectric and water storage dam located on the Derwent River in Tasmania, Australia.
-
E.
Bitterne
Bitterne is a residential suburb of Southampton, England, situated on the eastern side of the River Itchen.
- 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: Eider Barrage Triple: [Eider, hasStructure, Eider Barrage]
Generated description
The Eider Barrage is a major coastal flood protection and storm surge barrier structure located at the mouth of the Eider River on Germany’s North Sea coast.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Eider Barrage Target entity description: The Eider Barrage is a major coastal flood protection and storm surge barrier structure located at the mouth of the Eider River on Germany’s North Sea coast.
-
A.
Tawe Barrage
Tawe Barrage is a tidal barrage structure near the mouth of the River Tawe in Swansea, Wales, designed to create a stable water level for navigation, recreation, and waterfront development.
-
B.
Lloyd Barrage
Lloyd Barrage is a major irrigation and flood-control structure on the Indus River near Sukkur in Pakistan, renowned for transforming the region’s agriculture.
-
C.
Bombah Broadwater
Bombah Broadwater is a large coastal lake and wetland area within New South Wales’ Myall Lakes system, known for its diverse birdlife, aquatic habitats, and scenic natural surroundings.
-
D.
Repulse Dam
Repulse Dam is a hydroelectric and water storage dam located on the Derwent River in Tasmania, Australia.
-
E.
Bitterne
Bitterne is a residential suburb of Southampton, England, situated on the eastern side of the River Itchen.
- 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_69ca84753660819098e8d416e89e26ae |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd95eb87b081908fc7255598cd9a24 |
completed | April 1, 2026, 10:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d12d34967881909980be6f1be80885 |
completed | April 4, 2026, 3:24 p.m. |
| NEDg | Description generation | batch_69d13113474881909201282ce1385073 |
completed | April 4, 2026, 3:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d131ade0588190bdf3cfdbbdd6df8e |
completed | April 4, 2026, 3:43 p.m. |
Created at: March 30, 2026, 7:56 p.m.