Triple
T10902607
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wayne Huizenga |
E257483
|
entity |
| Predicate | founded |
P104
|
FINISHED |
| Object | Waste Management, Inc. |
E512096
|
NE FINISHED |
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: Waste Management, Inc. | Statement: [Wayne Huizenga, founded, Waste Management, Inc.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Waste Management, Inc. Context triple: [Wayne Huizenga, founded, Waste Management, Inc.]
-
A.
Waste Management, Inc.
chosen
Waste Management, Inc. is a leading North American provider of waste collection, recycling, and disposal services for residential, commercial, industrial, and municipal customers.
-
B.
Veolia Environnement
Veolia Environnement is a French multinational company specializing in water, waste, and energy management services worldwide.
-
C.
Rhode Island Resource Recovery Corporation
Rhode Island Resource Recovery Corporation is a quasi-public agency responsible for managing solid waste and recycling services for the state of Rhode Island.
-
D.
Solid Waste Management Administration
The Solid Waste Management Administration is a division of the District of Columbia’s Department of Public Works responsible for overseeing trash collection, recycling, and related waste management services in Washington, D.C.
-
E.
Radwaste Solutions
Radwaste Solutions is a specialized magazine focused on radioactive waste management and related nuclear industry issues.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6aa8550c8819095508a2ed9acf3db |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d761a4e9d48190b107839761a2152b |
completed | April 9, 2026, 8:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e1553bb88c8190b9730a31977e1dd1 |
completed | April 16, 2026, 9:31 p.m. |
Created at: April 8, 2026, 9:22 p.m.