Triple

T5934167
Position Surface form Disambiguated ID Type / Status
Subject Veolia Environnement E132003 entity
Predicate hasSubsidiary P254 FINISHED
Object Veolia Water
Veolia Water is a global water services company that designs, manages, and operates water and wastewater treatment and distribution systems 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 Water | Statement: [Veolia Environnement, hasSubsidiary, Veolia Water]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Veolia Water
Context triple: [Veolia Environnement, hasSubsidiary, Veolia Water]
  • A. Veolia Environnement
    Veolia Environnement is a French multinational company specializing in water, waste, and energy management services worldwide.
  • B. 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.
  • C. Severn Trent Water
    Severn Trent Water is a major UK water and wastewater services company supplying and managing water resources across the Midlands and surrounding regions.
  • D. GDF Suez
    GDF Suez was a major French multinational energy company, primarily active in electricity and natural gas, that later rebranded as Engie.
  • 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 Water
Triple: [Veolia Environnement, hasSubsidiary, Veolia Water]
Generated description
Veolia Water is a global water services company that designs, manages, and operates water and wastewater treatment and distribution systems for municipalities and industries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Veolia Water
Target entity description: Veolia Water is a global water services company that designs, manages, and operates water and wastewater treatment and distribution systems 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. 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.
  • C. Severn Trent Water
    Severn Trent Water is a major UK water and wastewater services company supplying and managing water resources across the Midlands and surrounding regions.
  • D. GDF Suez
    GDF Suez was a major French multinational energy company, primarily active in electricity and natural gas, that later rebranded as Engie.
  • 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_69c0c069e450819096b268637ffcd219 completed March 23, 2026, 4:24 a.m.
NEDg Description generation batch_69c0c46fabf081908484ba066c25187b completed March 23, 2026, 4:41 a.m.
NED2 Entity disambiguation (via description) batch_69c0c4f21528819093a36c07e2637446 completed March 23, 2026, 4:43 a.m.
Created at: March 22, 2026, 4 p.m.