Triple
T6410876
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hagley Museum and Library |
E127701
|
entity |
| Predicate | mainCampus |
P115
|
FINISHED |
| Object | former E. I. du Pont de Nemours and Company gunpowder works site |
E428497
|
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: former E. I. du Pont de Nemours and Company gunpowder works site | Statement: [Hagley Museum and Library, mainCampus, former E. I. du Pont de Nemours and Company gunpowder works site]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: former E. I. du Pont de Nemours and Company gunpowder works site Context triple: [Hagley Museum and Library, mainCampus, former E. I. du Pont de Nemours and Company gunpowder works site]
-
A.
DuPont gunpowder mills on the Brandywine Creek
chosen
The DuPont gunpowder mills on the Brandywine Creek were an early 19th-century American industrial complex that became one of the nation’s leading producers of gunpowder and the foundation of the DuPont company’s industrial empire.
-
B.
Elkridge Furnace Complex
Elkridge Furnace Complex is a historic ironworks and industrial site in Elkridge, Maryland, that played a significant role in the region’s early iron production and industrial development.
-
C.
Weldon Spring Ordnance Works
Weldon Spring Ordnance Works was a major World War II-era munitions and later uranium-processing facility in Missouri that became part of the Manhattan Project and is now known for its extensive environmental cleanup.
-
D.
Hoechst industrial site
The Hoechst industrial site is a large historic chemical and pharmaceutical production complex in Frankfurt-Höchst, Germany, formerly the main base of Hoechst AG and now home to numerous chemical and life-science companies.
-
E.
Buna chemical works
Buna chemical works was a major synthetic rubber and chemical production complex in East Germany, historically significant as one of the largest industrial plants in the region.
- 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_69c0083723d88190b1e37b19df162c08 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c068d0f2b88190af06c208d8c01d07 |
completed | March 22, 2026, 10:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c638b7582481909640965acf261dff |
completed | March 27, 2026, 7:58 a.m. |
Created at: March 22, 2026, 4:41 p.m.