Triple
T3877755
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nederrijn |
E92543
|
entity |
| Predicate | hasFloodgates |
P25010
|
FINISHED |
| Object |
Hagestein weir
Hagestein weir is a major hydraulic structure in the Netherlands that regulates water levels and flow in the Nederrijn river as part of the country’s flood control and water management system.
|
E435572
|
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: Hagestein weir | Statement: [Nederrijn, hasFloodgates, Hagestein weir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hagestein weir Context triple: [Nederrijn, hasFloodgates, Hagestein weir]
-
A.
Perur weir
Perur weir is a diversion structure on the Noyyal River near Coimbatore in Tamil Nadu, India, used to regulate and distribute river water for irrigation and local needs.
-
B.
O'Shaughnessy Dam
O'Shaughnessy Dam is a concrete arch-gravity dam in Yosemite National Park that creates the Hetch Hetchy Reservoir, supplying water and hydroelectric power to the San Francisco Bay Area.
-
C.
Hoist Dam
Hoist Dam is a hydroelectric dam on Michigan’s Dead River that helps generate power and regulate water flow in the region.
-
D.
North Dam
North Dam is a key irrigation and water management structure within Washington State’s Columbia Basin Project, helping form part of the extensive reservoir and canal system that supports regional agriculture.
-
E.
Denison Dam
Denison Dam is a large earthen dam on the Red River between Texas and Oklahoma, built for flood control, hydroelectric power generation, and water supply.
- 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: Hagestein weir Triple: [Nederrijn, hasFloodgates, Hagestein weir]
Generated description
Hagestein weir is a major hydraulic structure in the Netherlands that regulates water levels and flow in the Nederrijn river as part of the country’s flood control and water management system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hagestein weir Target entity description: Hagestein weir is a major hydraulic structure in the Netherlands that regulates water levels and flow in the Nederrijn river as part of the country’s flood control and water management system.
-
A.
Perur weir
Perur weir is a diversion structure on the Noyyal River near Coimbatore in Tamil Nadu, India, used to regulate and distribute river water for irrigation and local needs.
-
B.
O'Shaughnessy Dam
O'Shaughnessy Dam is a concrete arch-gravity dam in Yosemite National Park that creates the Hetch Hetchy Reservoir, supplying water and hydroelectric power to the San Francisco Bay Area.
-
C.
Hoist Dam
Hoist Dam is a hydroelectric dam on Michigan’s Dead River that helps generate power and regulate water flow in the region.
-
D.
North Dam
North Dam is a key irrigation and water management structure within Washington State’s Columbia Basin Project, helping form part of the extensive reservoir and canal system that supports regional agriculture.
-
E.
Denison Dam
Denison Dam is a large earthen dam on the Red River between Texas and Oklahoma, built for flood control, hydroelectric power generation, and water supply.
- 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_69aed967448c819086c4b358d37b25aa |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aef90e5f408190abf8353e153d1558 |
completed | March 9, 2026, 4:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5e4ca9164819088b261d148e0d379 |
completed | March 14, 2026, 10:44 p.m. |
| NEDg | Description generation | batch_69b5e5d675808190a5a9767f253f0178 |
completed | March 14, 2026, 10:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5e66837e081908ac5a0079485cd18 |
completed | March 14, 2026, 10:51 p.m. |
Created at: March 9, 2026, 3:20 p.m.