Triple

T20803489
Position Surface form Disambiguated ID Type / Status
Subject Waste Management, Inc. E512096 entity
Predicate hasSubsidiary P254 FINISHED
Object WM Recycle America (historical)
WM Recycle America (historical) was a former recycling-focused subsidiary of Waste Management, Inc. that handled the processing and marketing of recyclable materials across the United States.
 E1451047 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: WM Recycle America (historical) | Statement: [Waste Management, Inc., hasSubsidiary, WM Recycle America (historical)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: WM Recycle America (historical)
Context triple: [Waste Management, Inc., hasSubsidiary, WM Recycle America (historical)]
  • A. WMSA
    WMSA is the ICAO airport code for Sultan Abdul Aziz Shah Airport, a secondary airport serving the Kuala Lumpur area in Malaysia.
  • B. WMC
    WMC is the World Muaythai Council, the leading international governing body responsible for regulating and promoting professional Muay Thai worldwide.
  • C. WMC
    WMC is the National Rail station code for Wilmcote railway station in Warwickshire, England.
  • D. WMC
    WMC is the commonly used abbreviation for the World Methodist Council, a worldwide association of Methodist churches and related denominations.
  • E. WMC
    WMC is the IATA airport code for Winnemucca Municipal Airport, a public airport serving the Winnemucca area in Nevada, United States.
  • 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: WM Recycle America (historical)
Triple: [Waste Management, Inc., hasSubsidiary, WM Recycle America (historical)]
Generated description
WM Recycle America (historical) was a former recycling-focused subsidiary of Waste Management, Inc. that handled the processing and marketing of recyclable materials across the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: WM Recycle America (historical)
Target entity description: WM Recycle America (historical) was a former recycling-focused subsidiary of Waste Management, Inc. that handled the processing and marketing of recyclable materials across the United States.
  • A. WMSA
    WMSA is the ICAO airport code for Sultan Abdul Aziz Shah Airport, a secondary airport serving the Kuala Lumpur area in Malaysia.
  • B. WMC
    WMC is the World Muaythai Council, the leading international governing body responsible for regulating and promoting professional Muay Thai worldwide.
  • C. WMC
    WMC is the National Rail station code for Wilmcote railway station in Warwickshire, England.
  • D. WMC
    WMC is the commonly used abbreviation for the World Methodist Council, a worldwide association of Methodist churches and related denominations.
  • E. WMC
    WMC is the IATA airport code for Winnemucca Municipal Airport, a public airport serving the Winnemucca area in Nevada, United States.
  • 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_69e0b4cc69f481908e98751e697b9df4 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c2b2d5688190aaa58a2594d4787c completed April 21, 2026, 12:20 a.m.
NED1 Entity disambiguation (via context triple) batch_6a08f8c4e9888190999791673adf0f16 completed May 16, 2026, 11:07 p.m.
NEDg Description generation batch_6a08f999e4dc819091c9b61b5a44209d completed May 16, 2026, 11:11 p.m.
NED2 Entity disambiguation (via description) batch_6a08fa3938948190a4027093ed697d1f completed May 16, 2026, 11:14 p.m.
Created at: April 16, 2026, 12:39 p.m.