Triple
T20892356
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nisramont Dam |
E514438
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Société publique de gestion de l’eau (SPGE) |
—
|
NE NERFINISHED |
How this triple was built (2 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: Société publique de gestion de l’eau (SPGE) | Statement: [Nisramont Dam, operator, Société publique de gestion de l’eau (SPGE)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Société publique de gestion de l’eau (SPGE) Context triple: [Nisramont Dam, operator, Société publique de gestion de l’eau (SPGE)]
-
A.
GDF Suez
GDF Suez was a major French multinational energy company, primarily active in electricity and natural gas, that later rebranded as Engie.
-
B.
Seine-Normandie Water Agency
The Seine-Normandie Water Agency is a French public institution responsible for managing water resources, quality, and aquatic environments across the Seine and Normandy river basin.
-
C.
Compagnie Générale des Eaux
Compagnie Générale des Eaux was a major French utilities company, historically focused on water services, that evolved into the multinational environmental services group now known as Veolia.
-
D.
Établissement Public Territorial de Bassin Seine Grands Lacs
chosen
Établissement Public Territorial de Bassin Seine Grands Lacs is a French public basin authority responsible for managing major reservoir lakes and hydraulic infrastructure in the Seine River basin to reduce flood risk and support water resources.
-
E.
Bureau of Water Supply
The Bureau of Water Supply is a division of New York City’s Department of Environmental Protection responsible for operating and protecting the city’s upstate reservoir and aqueduct system that delivers drinking water to millions of residents.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4f7ebe48190952a85547a0f31a1 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6d05f0bec8190a296db546bd34114 |
completed | April 21, 2026, 1:18 a.m. |
Created at: April 16, 2026, 12:46 p.m.