Triple

T20803468
Position Surface form Disambiguated ID Type / Status
Subject Waste Management, Inc. E512096 entity
Predicate founder P104 FINISHED
Object Thomas Fatjo
Thomas Fatjo was an American entrepreneur best known for building a small local garbage-collection business into Waste Management, Inc., one of the world’s largest waste disposal and environmental services companies.
E1451046 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: Thomas Fatjo | Statement: [Waste Management, Inc., founder, Thomas Fatjo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Thomas Fatjo
Context triple: [Waste Management, Inc., founder, Thomas Fatjo]
  • A. Peter Jatbula
    Peter Jatbula was an Aboriginal Jawoyn elder and land rights activist from Australia, known for his role in securing traditional land claims in the Northern Territory.
  • B. Philip Barantini
    Philip Barantini is a British actor-turned-filmmaker best known for directing the intense, single-take restaurant drama film "Boiling Point."
  • C. Emilio Butabi
    Emilio Butabi is one of the dim-witted, club-obsessed Butabi brothers from the comedy film "A Night at the Roxbury."
  • D. Rudolf Fizir
    Rudolf Fizir was a Croatian aircraft designer known for creating numerous light aircraft and trainers in the early 20th century.
  • E. Jakob Marengo
    Jakob Marengo was a prominent early 20th-century anti-colonial resistance leader of the Nama people in what is now Namibia, known for his campaigns against German colonial rule.
  • 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: Thomas Fatjo
Triple: [Waste Management, Inc., founder, Thomas Fatjo]
Generated description
Thomas Fatjo was an American entrepreneur best known for building a small local garbage-collection business into Waste Management, Inc., one of the world’s largest waste disposal and environmental services companies.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Thomas Fatjo
Target entity description: Thomas Fatjo was an American entrepreneur best known for building a small local garbage-collection business into Waste Management, Inc., one of the world’s largest waste disposal and environmental services companies.
  • A. Peter Jatbula
    Peter Jatbula was an Aboriginal Jawoyn elder and land rights activist from Australia, known for his role in securing traditional land claims in the Northern Territory.
  • B. Philip Barantini
    Philip Barantini is a British actor-turned-filmmaker best known for directing the intense, single-take restaurant drama film "Boiling Point."
  • C. Emilio Butabi
    Emilio Butabi is one of the dim-witted, club-obsessed Butabi brothers from the comedy film "A Night at the Roxbury."
  • D. Rudolf Fizir
    Rudolf Fizir was a Croatian aircraft designer known for creating numerous light aircraft and trainers in the early 20th century.
  • E. Jakob Marengo
    Jakob Marengo was a prominent early 20th-century anti-colonial resistance leader of the Nama people in what is now Namibia, known for his campaigns against German colonial rule.
  • 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.