Triple
T24428529
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Picher, Oklahoma |
E615928
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | environmental disaster site |
C990
|
CONCEPT FINISHED |
How this triple was built (1 step)
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.
CD
Concept disambiguation
gpt-5-mini-2025-08-07
Target class: environmental disaster site Context triple: [Picher, Oklahoma, instanceOf, environmental disaster site]
-
A.
industrial waste site
An industrial waste site is a designated area where byproducts, residues, and discarded materials from industrial processes are stored, treated, or disposed of, often requiring specialized management to prevent environmental contamination.
-
B.
disaster
A disaster is a sudden, disruptive event—natural or human-made—that causes significant harm to people, property, or the environment and overwhelms normal coping capacities.
-
C.
Superfund site
chosen
A Superfund site is a contaminated location in the United States designated by the Environmental Protection Agency for long-term cleanup of hazardous substances and pollutants under the Superfund program.
-
D.
ecological restoration site
An ecological restoration site is a designated area where degraded or altered ecosystems are actively managed and rehabilitated to recover their natural structure, function, and biodiversity.
-
E.
demolished building site
A demolished building site is an area where a structure has been recently torn down, typically characterized by rubble, exposed foundations, construction equipment, and preparations for clearance or redevelopment.
- F. None of above.
Provenance (1 batch)
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_69e2d7eadb248190a867130fe45f0388 |
completed | April 18, 2026, 1:01 a.m. |
Created at: April 18, 2026, 2:15 a.m.