Triple
T19924019
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Durance-Verdon hydroelectric system |
E478876
|
entity |
| Predicate | containsStructure |
P841
|
FINISHED |
| Object |
Oraison Dam
Oraison Dam is a hydroelectric dam in southeastern France that forms part of the Durance-Verdon power and water management system.
|
E1407925
|
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: Oraison Dam | Statement: [Durance-Verdon hydroelectric system, containsStructure, Oraison Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oraison Dam Context triple: [Durance-Verdon hydroelectric system, containsStructure, Oraison Dam]
-
A.
Tieton Dam
Tieton Dam is a concrete multiple-arch dam in central Washington State that provides irrigation water storage, flood control, and hydroelectric power as part of the U.S. Bureau of Reclamation’s Yakima River basin developments.
-
B.
Tilaiya Dam
Tilaiya Dam is a multipurpose masonry dam in Jharkhand, India, built as part of the Damodar Valley Corporation project to provide hydroelectric power, irrigation, and flood control.
-
C.
Mutirikwi Dam
Mutirikwi Dam is a major concrete arch dam in southeastern Zimbabwe that creates Lake Mutirikwi and serves as an important source of irrigation water and hydroelectric power.
-
D.
Emmarentia Dam
Emmarentia Dam is a popular recreational reservoir and parkland in Johannesburg, South Africa, known for its scenic green spaces, walking trails, and proximity to the Johannesburg Botanical Garden.
-
E.
Tenughat Dam
Tenughat Dam is an earthfill dam and major irrigation and water-supply structure located on the Damodar River in Jharkhand, India.
- 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: Oraison Dam Triple: [Durance-Verdon hydroelectric system, containsStructure, Oraison Dam]
Generated description
Oraison Dam is a hydroelectric dam in southeastern France that forms part of the Durance-Verdon power and water management system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Oraison Dam Target entity description: Oraison Dam is a hydroelectric dam in southeastern France that forms part of the Durance-Verdon power and water management system.
-
A.
Tieton Dam
Tieton Dam is a concrete multiple-arch dam in central Washington State that provides irrigation water storage, flood control, and hydroelectric power as part of the U.S. Bureau of Reclamation’s Yakima River basin developments.
-
B.
Tilaiya Dam
Tilaiya Dam is a multipurpose masonry dam in Jharkhand, India, built as part of the Damodar Valley Corporation project to provide hydroelectric power, irrigation, and flood control.
-
C.
Mutirikwi Dam
Mutirikwi Dam is a major concrete arch dam in southeastern Zimbabwe that creates Lake Mutirikwi and serves as an important source of irrigation water and hydroelectric power.
-
D.
Emmarentia Dam
Emmarentia Dam is a popular recreational reservoir and parkland in Johannesburg, South Africa, known for its scenic green spaces, walking trails, and proximity to the Johannesburg Botanical Garden.
-
E.
Tenughat Dam
Tenughat Dam is an earthfill dam and major irrigation and water-supply structure located on the Damodar River in Jharkhand, India.
- 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_69d8e521855c8190b41871700afc8d6a |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e659c88c548190b9b9eccbdd07d977 |
completed | April 20, 2026, 4:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a080e13e3908190acd972c79928228b |
completed | May 16, 2026, 6:26 a.m. |
| NEDg | Description generation | batch_6a0811da4d08819087071da5e46acb37 |
completed | May 16, 2026, 6:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a081269f1cc8190ab30b8a0c6022505 |
completed | May 16, 2026, 6:44 a.m. |
Created at: April 10, 2026, 1:53 p.m.