Triple
T5934168
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Veolia Environnement |
E132003
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object |
Veolia Environmental Services
Veolia Environmental Services is a global company specializing in waste management, recycling, and environmental services for municipalities and industries.
|
E132003
|
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: Veolia Environmental Services | Statement: [Veolia Environnement, hasSubsidiary, Veolia Environmental Services]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Veolia Environmental Services Context triple: [Veolia Environnement, hasSubsidiary, Veolia Environmental Services]
-
A.
Veolia Environnement
Veolia Environnement is a French multinational company specializing in water, waste, and energy management services worldwide.
-
B.
Waste Management, Inc.
Waste Management, Inc. is a leading North American provider of waste collection, recycling, and disposal services for residential, commercial, industrial, and municipal customers.
-
C.
Black & Veatch
Black & Veatch is a global engineering, consulting, and construction company specializing in infrastructure development in sectors such as energy, water, and telecommunications.
-
D.
Xylem Inc.
Xylem Inc. is a global water technology company that designs and manufactures equipment and solutions for water and wastewater transport, treatment, and testing.
-
E.
Clean Water Services
Clean Water Services is a public utility in Oregon that provides wastewater treatment, water resource management, and environmental services for the Tualatin River watershed and surrounding communities.
- 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: Veolia Environmental Services Triple: [Veolia Environnement, hasSubsidiary, Veolia Environmental Services]
Generated description
Veolia Environmental Services is a global company specializing in waste management, recycling, and environmental services for municipalities and industries.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Veolia Environmental Services Target entity description: Veolia Environmental Services is a global company specializing in waste management, recycling, and environmental services for municipalities and industries.
-
A.
Veolia Environnement
chosen
Veolia Environnement is a French multinational company specializing in water, waste, and energy management services worldwide.
-
B.
Waste Management, Inc.
Waste Management, Inc. is a leading North American provider of waste collection, recycling, and disposal services for residential, commercial, industrial, and municipal customers.
-
C.
Black & Veatch
Black & Veatch is a global engineering, consulting, and construction company specializing in infrastructure development in sectors such as energy, water, and telecommunications.
-
D.
Xylem Inc.
Xylem Inc. is a global water technology company that designs and manufactures equipment and solutions for water and wastewater transport, treatment, and testing.
-
E.
Clean Water Services
Clean Water Services is a public utility in Oregon that provides wastewater treatment, water resource management, and environmental services for the Tualatin River watershed and surrounding communities.
- F. None of above.
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_69c0085c55dc8190aa90e242c956e2fa |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c038a0c4e481908170d615330edb1a |
completed | March 22, 2026, 6:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0e3b68a1c81908a219ffee8300e02 |
completed | March 23, 2026, 6:54 a.m. |
| NEDg | Description generation | batch_69c0f69ac3f8819093ef9965395b5a44 |
completed | March 23, 2026, 8:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0f76626208190a6fe34192f3d4e2e |
completed | March 23, 2026, 8:18 a.m. |
Created at: March 22, 2026, 4 p.m.