Triple
T22590476
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rices Landing, Pennsylvania |
E564933
|
entity |
| Predicate | hasHistoricSite |
P1098
|
FINISHED |
| Object | W. A. Young and Sons Foundry and Machine Shop |
—
|
NE NERFINISHED |
How this triple was built (3 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: W. A. Young and Sons Foundry and Machine Shop | Statement: [Rices Landing, Pennsylvania, hasHistoricSite, W. A. Young and Sons Foundry and Machine Shop]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: W. A. Young and Sons Foundry and Machine Shop Context triple: [Rices Landing, Pennsylvania, hasHistoricSite, W. A. Young and Sons Foundry and Machine Shop]
-
A.
Homestead Steel Works
Homestead Steel Works was a major 19th- and early 20th-century steel mill near Pittsburgh, Pennsylvania, best known as a centerpiece of Andrew Carnegie’s steel empire and the site of the 1892 Homestead Strike, a pivotal event in U.S. labor history.
-
B.
MacIntyre Iron Works
MacIntyre Iron Works was a historic 19th-century iron mining and smelting operation located in the Adirondack region of New York, known for its role in early American industrial development.
-
C.
Clark Mills foundry
Clark Mills foundry was the 19th-century American metalworking facility operated by sculptor Clark Mills, known for casting prominent bronze sculptures and monuments in Washington, D.C.
-
D.
Illich Steel and Iron Works
Illich Steel and Iron Works is a major steel-producing plant in Mariupol, Ukraine, known as one of the city’s key industrial complexes and a significant site during the 2022 Russian invasion.
-
E.
Burden Iron Works
Burden Iron Works was a major 19th-century iron manufacturing complex in Troy, New York, renowned for its innovative machinery and large-scale production of horseshoes and other iron products.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: W. A. Young and Sons Foundry and Machine Shop Target entity description: W. A. Young and Sons Foundry and Machine Shop is a historic early 20th-century riverside machine shop and foundry complex preserved as an industrial heritage site in Rices Landing, Pennsylvania.
-
A.
Homestead Steel Works
Homestead Steel Works was a major 19th- and early 20th-century steel mill near Pittsburgh, Pennsylvania, best known as a centerpiece of Andrew Carnegie’s steel empire and the site of the 1892 Homestead Strike, a pivotal event in U.S. labor history.
-
B.
MacIntyre Iron Works
MacIntyre Iron Works was a historic 19th-century iron mining and smelting operation located in the Adirondack region of New York, known for its role in early American industrial development.
-
C.
Clark Mills foundry
Clark Mills foundry was the 19th-century American metalworking facility operated by sculptor Clark Mills, known for casting prominent bronze sculptures and monuments in Washington, D.C.
-
D.
Illich Steel and Iron Works
Illich Steel and Iron Works is a major steel-producing plant in Mariupol, Ukraine, known as one of the city’s key industrial complexes and a significant site during the 2022 Russian invasion.
-
E.
Burden Iron Works
Burden Iron Works was a major 19th-century iron manufacturing complex in Troy, New York, renowned for its innovative machinery and large-scale production of horseshoes and other iron products.
- F. None of above. chosen
Provenance (2 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_69e245836014819091b91ed3074742a3 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f1615f63788190acf776b313f0794a |
completed | April 29, 2026, 1:39 a.m. |
Created at: April 17, 2026, 2:48 p.m.